I am now noticing on a few searches even more search options for things like Brand, Price, Categories, etc. at the top of the SERP's (not the RELATED SEARCHES box to to the left) though it does send you to Bing's Cashback shopping when these links are clicked. I'm starting to understand the decision engine vs. search engine approach unfold now. These particular new features need to be aimed at not only the Bing Cashback shopping site but also the SERP's as it will help you narrow your search by such attributes hence giving you options that you may or may not have known existed. I'm anxious to see what other simple little obvious ideas Bing will implement that no other search engine is bringing to the table at the moment but Bing!