So I'm planning on getting a MBP in the coming months and I'm trying to get around the Apple tax. Theres a couple online retailers ie. MacConnection, MacMall that offers rebates on their laptops. Most notably MAcconnection has a 240$ rebate. Does anyone have experience with these sites? should I trust them? I was going to wait for the back to school specials where they give away free nanos and sell that but 240 rebate is a much better deal.