[quote author=twistedsymphony link=topic=137940.msg1432686#msg1432686 date=1397073537
I'd love to use my OUYA for emulation or android games etc. but the input lag just makes it unusable and having spent over $200 between the limited edition console and 3 extra controllers I don't really feel like it's worth throwing any more money at this thing.
I know others don't seem to have any controller lag issues... I'm open to suggestions as to what I might be able to do with my Ouya to either fix it or re-purpose it given my situation. I'm not trying to hijack the thread, it was a "what can you do with an Ouya" thread so I figured I'd ask, essentially: "what I can I do with my Ouya?"
[/quote]
Controller lag totally sucks...I was one of the lucky ones and never saw any lag until my batteries were low. I'm assuming since you are asking that you are willing to try a few things...
Best option: Send in your controllers to get the 0x0104 "controller firmware" I know it's a pain, but I sent in two to get updated and it only cost $6 postage and the turn around was less than a week.
You said you had the latest firmware...but the controllers have firmware too. I can only speak from my own experience and what I've read but I am really pleased with the performance of my controllers after they've been flashed.
You've touched on XBMC...and their are at least two other versions available that are optimized for the OUYA that still have the audio codecs. I am very happy with SPMC and the generic "wizard" batch of plug ins. I don't have an answer for you about the remote...A remote that used a USB receiver might work... On my 2nd OUYA I use a mini keyboard to control XBMC...That works pretty well too...plus it is nice to type if I need to...I rarely use the controller on that one.
The games: Great thing about the OUYA is that a lot of little guys are making games for it. Heck! I might make a game for it someday...I've been gathering the software. Some of these new titles really breath some fresh air into gameplay even though they are graphically simple. There are new games constantly. And updates to old games.
I've been called a fanboy...but really I just have been open about my enjoyment. I agree with all the criticisms...If the controllers don't work I might have thrown it in a box and forgotten about it too.
If you want it to look like a Rpi then pop it out of its case (eliminating any interference from the aluminum)...and even mod the antenna if you want.

Anyway I hope that helps...feel free to PM me if you are looking for more resources...
knave