if i wanted to have a basic studio setup to mix and record my own music what would you all reccomend? which mac? im looking for the cheapest possible setup being that im not too sure whats good enough for me and i dont want something massive if i wont be able to use it. idealy looking to do my own artistic sh*t alla trent reznor. i know i want garageband and the jam packs. im thinking maybe an 80 gig mac mini but i may need more power dont know which is why im asking you all. what interfaces am i looking at to bring instrument sounds (guitar..percussion etc.) into the puter? what else would i need for this setup? cheapest possible set up that will work for my needs. thnx.