I've tried a handful of flangers. I'm looking for a great stereo flanging sound. I'd like a very liquidy sound, but nothing that completely saturates your tone. I know it's rare, but I'd like to have stereo IN and out if at all possible. Here are the flangers I've had: Maxon FL-9 (Great, but mono in/out, and a little too subtle for me) Boss BF-2 (Not bad, but mono in/out and a little noisy) Boss BF-3 (Terrible) Line 6 MM4 (Pretty good, but there's a volume drop when engaged, and I only want a single effect) Line 6 Liquaflange (Pretty good, but this is the one that saturates my tone) What are your favorites?