I have to say I found the stick underwhelming.
I happily paid for the discounted offer (it's an amazing amount of tech for less than $20!). Just got it in yesterday, hooked it up and ... meh.
Let me explain: I have a Roku 2, a Chromecast and a Mac Mini
I use the Chromecast to send some streams to my TV, I'll also cast YouTube. I use the Roku as the main streaming device: Netflix, Amazon Prime, ESPN Now, Showtime, Pandora, HBO Go
I use the Mac Mini to download occasional missed episodes and I recently installed TVMC (XBMC variant)
So I guess I really had my bases covered and was hoping that the Fire Stick could supplant the Roku as the main streamer as well as run XBMC.
The UI is really slick, but man it's a bit confusing and convoluted when compared the simple Roku UI. I want to pin used apps up top, but I just have recent apps as a list and then a BUNCH of stuff Amazon recommends.
I also realized I could do screen mirroring with devices, but not really a tab casting with a computer (is this right?) so I can't cast any streams
Everyone on reddit is talking about how much they love it and are sideloading all sorts of apks to get XBMC, a new standard launcher, bluetooth peripherals, but it seems like I have that covered with my old Mac Mini.
Someone please convince me this thing is awesome and what I should do with it! Or at the very least see if you can recommend a way to accomplish everything I am looking for with less device bloat