I've had sp1 running on my laptop (vista home premium 64-bit) and my desktop (vista ultimate 64-bit) since Saturday. The install didn't take all that long for a service pack especially one this large and it worked flawlessly. The big problems I'd had with vista the "calculating time remaining" bug and the slow file copy bug have been completely fixed. The whole OS seems to be faster and more responsive over all. I've seen some reports of boot times increasing post-sp1 vs pre-sp1 but if it is any longer it hasn't been noticeable to me.
Blame Samsung not the blu-ray format. The Samsung blu-ray players are notoriously shitty. I've had zero issues playing blu-ray discs with my PS3.
Ironically enough, lately I've had a bunch of problems with my toshiba hd-a35 and hd-dvd's.
UNC should win the rematch at Duke assuming Lawson is back and healthy. He's really the key to that team, their offense is much more efficient when he plays.
It sure would be the biggest upset but honestly with how bad the Patriots have looked as of late who knows what's going to happen in the Super Bowl this year.