haha, I did exactly this.Jesus dude, make your bloody mind up!
Once you cancel you can never order from there again either, unless you buy a different tier of GPU.
So excited to add it to the basket and actually get the confirmation.. and then realised no I don't want/need/have to have one. Im not even gaming much currently!
So cancelled by calling the retailer up.. she told me i'd never be able to order the FE again. Thats a bit of a bummer, I might want one sometime next year : (