I'm new to computer-based recording after being involved with analogue equipment some 20 years ago. This is not an easy subject to get a frim grasp on. So... after alot of reading I went out and purchased a new mac G4 with a RAM upgrade to 1024. I would like to use native-based plug-ins and possibly some TDM cards for effects processing, but do I need a different soundcard than the stock card on my mac? I read that MOTU was recommending stock G3's and G4's for audio recording.