i was just thinking about the size of the g5.... its what 21 inches. being that i own a studio im no stranger to the size of a rack space 17 in, 19 with ears for screws. People made adapters for the g4 to fit in to the rack....im thinkin apple didnt like this. Do you think apple makde the g5 those extra few inches to direct more attention to the xserve and xraid? seems logical... right?