hi there, the type of niche i have, i would like to pull in some authors, or some more deep-search things that don't come up under a specific category. For instance, let's say you had a niche about biographies of musicians, and it covered many genres. "musician biography" probably wouldn't turn up what u need, so how do you populate the search results short of picking and pulling each title/ASIN yourself? There must be a better way. This is for the main page -- clearly you can make subcategories but i want a much broader selection for the main/homepage. thanks