Im sure the Echo can do a lot of things that I may not use at the beginning. It will take me a litttle getting used. Right out of the gate I will want it to do a few things.
I think that's probably been true for most everyone who's acquired an Echo. But once you become more comfortable with talking to a metal can (and having it talk back to you) and figure out the idiosyncrasies of the system you'll almost certain begin to explore more ways to make use of it.
Second, give me reminders at certain times of the day. (can it even do this?) Id like to say "Alexa, remind me to pick up Joey at 6pm") and at 6pm she will turn on and give me my reminder .
Unfortunately, not quite. What you
can do is set an alarm for a certain time ("Alexa, set an alarm for 6 PM") and the Echo will play the tone of your choice (configured via the Echo app on your phone) at the specified time. Currently there are no features that result in voice notifications. Echo speaks only when spoken to. But...this is something that I and a few others I know of are trying to address via integration with other systems (see my thread here:
http://www.echotalk.org/index.php/topic,438.0.html).
Third. order items from my Prime account. Not exactly sure how this shopping cart thing works. Id like to say "Alexa, add dog food to my shopping cart. Alexa, add paper towels to my shopping cart". Then at the end of the day, tell her to order all items in my Amazon cart. Can it do this? Ordering one item at a time would be a waste of S&H charges for Amazon and the delivery drivers would be at my house every single day dropping off single ordered items. Consolidated orders would be better for everyone.
I've not used that feature yet, but I do believe that's how it works.
Can Alexa wake up at a certain time on her own and make audible communication? Id like her to wake up at 6:30am every day and say "Goodbye (insert wifes name), have a good day today. This is about the time my wife will be leaving the house.
My answer to your first question applies here as well.
Id also like to tell her to turn on my HT system. The TV, DVR and AVR are all currently plugged into a Tripplite UPS so Im not sure if it would be possible to take control of these devices using HUE. I keep telling myself that I cannot get too deep, money wise, into this home automation so its just baby steps right now.
I'm doing that right now. But it requires integration with a home automation system (like SmartThings, which is what I use) that in turn controls some sort of IR blaster device (like the Harmony Home hub from Logitech...also what I'm using). For things like that you're getting into hacker/tinkerer territory. It's definitely doable, and not really difficult if you're technically inclined. But it's not plug-and-play either (nor cheap).
Im still looking into the HUE technology and would love to tinker with it but the lighting I would want to control isnt plugged into the walls. Its all hardwired recessed lighting. Can the Echo control recessed lighting? I can't even count how many times my kids leave the kitchen lights on and walk out of the room or house.
Echo doesn't control anything directly. What it does is integrate with other home automation controllers (like the Hue hub, Smarthings hub, Wink hub, etc) and act as a voice-control interface to those systems. So the first thing that determines what lights can be controlled is which HA system you adopt. Secondly, Echo's home automation control vocabulary is currently limited to things that map to "on", "off" and dimmer-type functionality (expressed as a % of full-on, though the word "percent" is not required...more on this in a second). The result is that you can say, "Alexa, turn the <insert-name-of-light-or-other-device-here> on", or "Alexa, turn the <insert-name-of-light-or-other-device-here> off", or "Alexa, set the <insert-name-of-light-or-other-device-here> to 50 percent" (or just "Alexa, set the <insert-name-of-light-or-other-device-here> to 50").
This applies to ANY device that is supported by your HA system and that responds to on/off/dim commands. And through a little trick of interpretation you can also use that capability to control smart thermostats (like the Nest and/or Ecobee3 currently) by saying things like, "Alexa, set the temperature to 76 degress." Echo will key on "temperature" to know you're referring to the thermostat device, and the number 76 as a variant on the dimmer % (so you're limited to a max temperature setting of 100...which should be an acceptable limitation), which she then forwards on to the service that controls the thermostat. She supports direct integration with the Nest and Ecobee web servers, but you could also get her to control non-supported thermostats through your home automation system with a little configuration tinkering. I have 2 Ecobee3 thermostats (1 upstairs and 1 downstairs) that I can control via the Echos, but in truth it's a capability I rarely use. The main idea behind smart programmable thermostats is that you set them up to do automatically do what you want without any action on your part. If I'm regularly overriding that programming with ad hoc commands then I'm not really using the thermostats to their potential.