Only if you purchased/upgraded and registered 5.5 between Oct 15 and Nov 14 2011. Or if you're on support. Otherwise, it's 299 USD for the electronic download, _including_ AvidFX, Sorensen Squeeze, and Avid DVD. It will exclude BCC, though.
I just bought the 5.5 crossgrade yesterday from Amazon/Adorama for $926 with free delivery. If anyone wants 6.0 at a way cheaper price, I suggest they snap up a copy of the old 5.5 FCP crossgrade before they disappear.
[Sam Cole]"So Peter - when do I have to prove ownership of FCP????? (not that it is a problem).
I'm assuming it is like upgrading FCP or CS5; you will have to enter the FCP serial to allow installation of Avid to proceed. Or it could be in the registration process. You register and you get an unlock key. I don't think it will be a problem.