hi, i'm a photographer and i've always loved and wished to have a mac. but here in brazil macs are extreeeeeeemely expansive. (usualy costs 3x more than US price) now i have the chance to buy the Mac Mini for "cheap" 999 US (1999 reais) in 12 months. thats the lowest price on a mac ever here. I realy like the macbook, but the basic model costs 2000 dollars, so is out of question. as I said before, i'm a photographer, and i'm currently working on a Atlhon x2 3800, 2gb ram ddr2 533, 120+80 HD and my main software is Photoshop Cs3 wich is realy light and runs like a breeze in my pc. will I get a similar performance on the macmini c2d 1.83?