I miss the search for gallons too. I've always preferred their gallons and the price is not that much higher than the band price.
It took me a while to figure out how to use the advanced search for anything at all because it's the primitive type with that extra step, where you have to select each criterion and then click on an extra button to add that information to your search criteria before clicking on the search button. Most search engines store that information automatically as you add it. Even after figuring it out, however, the whole thing was fairly useless to me because of the lack of immediately visible availability info.
