http://3dwishlist.com/wishlist/all shows all current discount prices, from the perspective of a PC member, and let’s you narrow by discount price, and sort various ways. Hopefully tonight I’ll be able to add filter by artist/vendor also.
It also gives an idea how wishlist (and itemized history next) management can work. I already have all the vendor/artist information, I just need to expose it the same way.
It also provides a web service that tells you, like my earlier screenshots, if you’ve already bought an item, even if it was in a bundle.
It’s very raw right now, but if you want to give it a try and live on the edge, feel free.