I am not a kickstarter backer but I did pre-order it. so far I had absolutely no problems, wifi works fine too. form a game developer's perspective I am a bit disappointed because while OUYA takes 30% of all the sales they still make you take care of all the sales taxes etc. so it's a lot more unpleasant than say publishing a game on google play. in fact it is already possible to install games from google play on OUYA.