I have heard of sites like CashForiPhones.com that will offer to buy your iPhone. Has anyone tried this? I really want an iPhone 4 but can't possibly come up with the $300 (gotta have 32GB). The website above offered $315 for my 3GS. Is this a good resource? Or should I just go with eBay to sell it? Any suggestions would be helpful.
Thanks!
Thanks!