Vegas 10 Pro is scheduled for release tomorrow. Are you going to upgrade right away or wait for the bugs to be fixed first?

My Vegas 9 trial period expires tomorrow - so, it's either go forward to 10, or drop back to version 8 :/

I'll upgrade right away to take advantage of the "early bird" discount but I still have 8 and 9 just in case :-)

I signed up for email advisement when it's released. Will they have a promo code of other additional discount for those who respond to the email or will the price on their web site be the best available upgrade price?