[sshah1983]

I like the concept. A couple of thoughts:

1) I wonder how you can secure the lowest price however. I'm guessing there's no way you can slurp in all the targeted promotional offers that a user receives from a specific retailer and apply them in the checkout process.

2) Do you make judgment calls as to when it makes sense to get things cheaper vs. get them faster (i.e., best buy has something a couple bucks cheaper but Amazon will get it to me 3 days faster).

3) How are returns handled?

Cool concept but this gets hairy fast.