Heres my situation, I just got a powermac g5 dual 2gh 1.5gh ram, to run my graphics programs. I have been recording on my p4 2.8ghz laptop threw a tascam us 122 into sonar with a maudio midi controller. I'm just starting to get comforitable recording on the PC but I am drawn to starting over on the mac. I need a mac app thats not as deep as logic pro (or as expensive) if Im going to cross over. Has anyone here worked on both platforms?