Remaps and ECU Flashers

[Rsohyes]

Ive been looking at some tuning companies online and I've noticed a few places offer a money-back guarantee if you're not happy with your remap.
What's to stop you from buying a cheap eBay flasher, copying the new map to your PC, getting a refund from the tuning company, then flashing the remap back on?

[madmover]

The law...

[swifthobo]

there's probably abit more to it than just downloading the map plus unless you've got aftermarket is it even possible?