I've been a PC user longer than I've been able to walk and thus know very little about macs. But recently it has come to my attention that Logic Studio 8 is the hottest thing ever as I'm interested in sound production and I've exhausted the list of PC Midi-sequencer widgets and found them to be kind of weak. I'm going to give Logic Studio a test-drive this sunday and if I like it I will be faced with a problem - I dont have a mac. I was planning on getting a used laptop for college so might as well make it a macbook which brings me to the question: What kind of processing power would I need from a macbook to run and process realtime input from Guitars and Basses and Synths? (something I was told it could do) Which macbook (if macBOOK can at all) can satisfy these requirements? How much would it cost? Preferably used? Thanks! Toodles.