Hi, I'm in need of some expert advice I'm about to purchase a 57 gallon tank and I'd like to buy lilly pipes (or the ebay knockoffs). I have two filter choices an Eheim 2215 or a Fluval 305. Which one of these two do you recommend? I have found a cheap 2215 on CL and I'd like to get it. Will either of these work with the Lily glass pipes? I've heard that Fluvals require special hose fittings and I can't use generic vinyl hos es.