Hello Mac Users, After buying a mini ipod this last Xmas and struggling with it on my current PC, I knew I had to switch to a Mac. I have talked to a few friends of mine that are also Mac users and they talk wonders bout Macs, but I asked about what system they recommend and what they offer but they cant seem to offer any suggestions. That is why I came here, I am seriously looking into buying a Mac but Im not which Mac is right for me. I recently visited the Mac store on Michigan Ave in Chicago and they have AWESOME computers that have VERY reasonable prices, well with my student discount of course. So far I looked into the Powerbook and the iMac (that flat screen is to die for). Not sure which to choose, I want something affordable, FAST, and durable. If anyone can offer some serious indept advice wether it be bad or good, I would appreaciate it. Im not a big computer guy, I still have trouble managining my PC so Im not even sure if this new Tiger software that Mac has recently launched is right for me. Thanx guys!