Hi, Thanks for such an excellent program. I use it for TV commercials, and other production, almost daily. I have Version 3.0.1a and am interested in downloading the new edition, but am uncertain what will happen after the 30 day trial. If I decided not to purchase the update after that period do I simply uninstall and continue using my old version. Will I still be able to use my old version? What does the update to 3.0.2 cost?