In fact 8 x 2gig sticks are USD$300 more than twice the price of 4 x 2Gig sticks, according to the Apple Store. Why? This is either the most shame faced brazen robbery by Apple or I've missed something. This would mean that if for example a company was going to order two powermacs with 8 gig each, they would be better off ordering one standard and one with 16 Gig. They would then be able to have two with 8.5 gig each and $300 extra cash.