Any advanced users out-grown their training DVDs and willing to sell them second-hand to a weekend user?

I am relatively inexperienced and am looking to learn Vegas 7 (or Vegas 6 with a Vegas 7 update). Interested in DVDs by VASST, Gary Kleiner or Sony.

Please let me know which set you have and what you're asking for it....

Thanks very much!

RDL
robin(dot)love(at)gmail(dot)com