If you haven’t heard, there’s a great gift for you lucky owners of iphone/ipads/whatever out there. Appstore has posted (for free) iMAME which is what you just guessed. If you need info on how to add roms to your iDevice here’s how:

http://www.youtube.com/watch?v=GvTw8pCo3Pc

So, Merry Xmas...

Or something...