yeah, I'm having the same problem...charge but no sync. Mine is intermittent though. I was having the problem, and I tried rebooting both PC and PPC. I got it to connect after many tries, so I flashed a new rom while I had the chance. It seemed to work for a few days after that, but now today, no dice. If I can't get it to work consistently, I think I might try to flash a stock rom and take it in under warranty (3 weeks to go). If I can't control my frustration, I'll try a BFH, and let you know if that works.
Pete