I upgraded to RC-2 because I read it was more stable and better than RC-1.

I just don't see it - I am in the process of putting RC-1 back on my Dell
XPS GEN5

- Sound is really horrible/choppy when I try to play WoW now.

- I have to use the F8 key now to disable driver enforcement. On RC-1 I
only had to use F8 once (for the driver installation)

- I can't use Aero in RC-2 if I use the Nvidia Vista 64bit driver. I had to
rollback to what RC-2 put on the pc. I had no problem with my GeForce 6800
in RC-1

- Sometimes the 24" screen is split in half on the Vista 64bit driver.

- And this is my main pain! - I can't play videos in Media Player that have
to use licenses. Bah! This broke the camels back!

I honestly feel Microsoft took a big step backwards with RC-1. I have
searched for solutions to the issues I am having and am not able to find
any.