Lurker chiming in. I run this on a Sprint TP2 on a Sandisk 2gb card that makes no speed promises. With this slow card the OS runs pretty well and Angry Birds didn't run at all. Added some overclocking and the OS as well as Angry Birds (choppy,but playable) run better.
Ordered an 8gb class 10 card today and I bet things will fly. I think having a good fast SD card can't be stressed enough.
Thanks for all the hard work that has gone into making this build possible.
