ok well i dont know to much about mac's but these are the requirements for fcp-
Macintosh computer with 867MHz or faster PowerPC G4, PowerPC G5, or Intel Core Duo processor; HD features require 1GHz or faster single or dual processors (authoring HD DVDs requires a PowerPC G5 or Intel Core Duo processor)
Now the requirements for motion-
standard graphics card found in any Mac Pro, MacBook Pro, iMac Intel Core Duo, Power Mac G5, iMac G5, a 1.25 GHz or faster PowerBook G4, or a 1.25 GHz or faster flat-panel iMac.
.... and i did just notice the macbook on the apeture, sorry. But im not sure if im looking in the wrong place or if its just because their not labeling it "macbook" under requirements?