I've used both Avid DV Xpress and Vegas 3.0 and I find the system that gives me fewer headaches is Vegas. There's always something niggling happening with Avid as opposed to Vegas which does the job without any tantrums and fuss. I am now using Vegas 100% I've even taken Avid off the computer. I do believe that Avid is over-rated.
I'd like to hear your comments thank you.