I know many people have most likely asked this already but I couldn't find it in a search...I currently have the 16gb iphone 1st gen...I was thinking about going into the apple store tomorrow buying two iphone 3g's....First off, what does it take do be eligable for the $299 price? I was planning on keeping one for myself, then would proceed to immediately cancel the contract on the second phone which apparently costs $175...Then I would go on and sell the iPhone without contract on ebay for about $900, and would also sell my orignal 1st gen iphone for whatever price...are there any flaws in this plan?