In point of fact, Apple is the absolute cheapest possible source for new Apple products. The quantity requirements and qualifiations are staggering, of course, but that's the deal.
If the original poster would use the forum search feature he'd see that this question gets posted frequently. The answer is simple: there are no wholesale opportunities for Apple products unless you 1) get a wholesale account directly with Apple, or 2) buy refurbs, overstocks and secondhand goods. Every time I see a post asking for either Apples or Wiis it's all I can do to not respond with 'ebay.com' since that's about the cheapest place to get either outside of setting up a major wholesaling operation.
People using the search button rather than the post button would improve the quality of the forum content immensely. The occasional smart-alecky response to an inane question doesn't pollute the board any more than the question itself.
"Failure is not when you fall down. Failure is when you don't get back up."