Hi, earlier this year I bought an awesomely quick MB134*/A 15.4" macbook pro . Matte screen . 2.5ghz with 6MB L2 Cache . 250gb drive . nVidia 512MB . upgrade it to 4Gb ram I am used to logging around all day, a 13-inch dell with my school books/supplies. The core solo dell will not handle FormZ and minimal video editing. Will a unibody 13" macbook with 4Gb of ram smoothly handle FormZ and rhino rendering with some final cut express ?