I have been using ezdrummer for a number of years. I was so excited and purchased ezdrummer2 upgrade when it came out. I was never able to use it because I did not have a Intel based Mac Pro. Now I have purchased a 2010 Mac Pro and want to install ezdrummer and ezdrummer2 upgrade on it. Should I transfer ezdrummer from my old hard drive or is it possible to do a fresh install of ezdrummer2 (considering I only purchased the upgrade?)