I was trying to update from 2.0.0 to 2.1.1 and it got stuck on the "firmware updating" screen FOREVER...
I turned it off and now I'm in the prediciment I've described...
Looks like I bricked my GP2x. I tried following DJ Willis' unbricking guide, but it never gets past the black logo screen. I've tried four different SD cards to no avail.
Any ideas? Are there any unbricking services? Does GPH do repairs?