So I'm looking for one pedal that can emulate a Leslie rotating speaker and do a good on/off square wave choppy tremolo sound. Does anything out there in pedal land offer this other than the Line 6 MM-4? I've heard bad things about reliability and sound. I actually think that I owned one when they first came out and don't remember much about it! Shows you how much of a gearhead I am! Anyway, would love to hear your comments. If anything, recommend seperate pedals that would do the sound it's justice...Though I would love to get it in one box. I've got too much on the old pedalboard! Thanks ya'll! Mike.