hi guys , i know there are a lot of artists here, need some help choosing which mbp to buy: I mainly design logos, interfaces, icons, and I'm starting to make wordpress themes by next year , so screen resolution should be bigger than 1024 x 768. What can u guys recommend ? 13-inch: 2.26GHz 13-inch: 2.53GHz 15-inch: 2.53GHz 15-inch: 2.66GHz I like the 15inch 2.66 ghz because of the dedicated gfx card, but its somewhat pricey or is the 2.53ghz good enough ? I'm basing my prices on the offical apple ph website , or maybe stores here in manila offer cheaper prices ? I'll be staying for another 4 days here before I go back to my hometown.