With all due respect guys, I wouldn't risk using the first release of VE Pro on a big gig, unless there was no tight deadline. We all know that the Vienna stuff should be OK, but all it takes is one dodgy VSTi like PLAY, and the whole thing could come crashing down. Personally, I wouldn't risk it for the whole shebang until I'd read on the forum (for at least a month) that nobody was having problems.
Then again,. I don't usually take risks with software. That's why my system has never let me down. Yet.................! [:P]