Gotcha. I dug up that old thread for reference:
http://forum.xda-developers.com/show...=397478&page=2
I've read that some users got limited usage from the Diamond Unlocked and then used on AT&T. But they didn't get full speeds on internet access and worse reception in calls.
I was debating if I'd finally upgrade my 6700 to the HTC Raphael with the same processor specs as the Diamond - but thanks to the benchmarks, I'm probably going to hold back. The Raphael even features TV Out, but how good is that if it can't even properly play back VGA? I've heard low bitrates at VGA play fine, however.