[PhatboyNYC]

The reason why I wouldn't think it would work is when you submit the rebate form, aren't you supposed to enclose your purchase receipt with it? It's been a while since I submitted a rebate to Sprint but that's how I remember it.

When Sprint sees your purchase receipt from Radioshack, Bestbuy or whatever retailer, they'll see that you got an instant rebate already. So unless the Sprint employee processing the rebates doesn't catch that, I can't see how you could get a double rebate.