Hi, I would be buying my first mac shortly and am trying to decide which one is right for me. All options would be bought from amazon.com i would be using the computer for very basic task web browsing, word processing, watching and listening to media, garageband to create beats, as well as im clients. I have ruled out macbooks only because of the cracking that seems to appear in most of them. these are my options: 1. Santa rosa memron macbook pro 2.2ghz 2gig ram 120gig hdd 128vram glossy screen- $1694 2. Santa rosa memron macbook pro 2.4 ghz 2 gig ram 160 gig hdd 256 vram glossy screen- $1894 3. Santa rosa Penryn macbook pro 2.4 ghz 2 gig ram 200 gig hdd 256 vram glossy screen- $1968 in each the ram would be upgraded to 4gb and im also buying a external 500gb hard disk drive. under these circumstance which would be the best buy? Am i good with option 1 or should i go with 3 so i could have the latest processor? thank you in advance for your input. p.s. money is an option as i dont want to waste it on unneccesary specs.