[fishingmedic]

I wouldn't bother with Android full time right now, get yourself a good ROM and play around with android, but it's not ready for f/t use. As far as ROM's, take a glance at MR. X's 2.1 or 2.5, both are rock solid and stable, as are Mal's 6.5 or 6.5.3 and Mighty's 2.1. I'm running Mr. X's 2.5 and there's not a bug to be found, but any of those are stable for every day use.

Edit: did you not back anything up? If not, make sure you back up your contacts as soon as they're reloaded. If you use any of the ROM's I note, I believe they all have MS Myphone built in, it's a great app to back up your info.