I've been a Roku fan for a while, owning versions 1 through 3 and several variations. I don't have cable TV and use streaming almost exclusively, Netflix, Amazon Prime Video and Hulu Pro are my main stays. But throw in Plex streaming from a local server and Roku struggles.
The three things that sold me immediately on the Amazon FireTV (affiliate link) were
- Quad core processor - screaming fast
- 2GB of on board memory - reduces buffering
- Voice search - find things without using the crappy single character on screen search
I'm not a gamer, but games are included with this box. I'm sure that will be one way of bringing devs into the fold. I should be getting the device tomorrow and will post what I find, but in the mean time, go buy one right now.