I love that I can filter my search results, but would love it even more if I could save a couple of those settings as a default. For example, I am basically vegetarian, so I am almost always going to be using that filter. While I can certainly check the little box each time, it would be nice if I could save that as a defualt setting. I imagine the same would be true for people on other restictive diets - if you are eating low fat, you are likely usually going to be using that filter most of the time. If it was saved as a default, users wouldn't have to select it every time for every independent search, but when not needed as a filter they could change the settings for that search...
Anyway, just an idea.
Thanks!