[schnevets]

I feel like there's a ton of untapped potential in online store affiliates, beyond the usual "blogs and reviews". Maybe something that imports the wishlist for one particular "big box online retailer / cloud services provider" and notifies the user if any product on the list goes down in price at one of many different vendors?

I have a few other ideas in that vein, but I am curious of any traps that may be encountered.