hey guys, pls give me some descriptions of each of these filters so i could compare them and finally choose the right one that i need. i tried the af-9, liked it. but i'm also curious about the bottom feeder and 442 cos i heard lots of good things about them. i'm looking for a wet and funky filter that doesn't lose the low end and doesn't get lose in the mix during live performances. any experiences with these filters could help. thanks!!!