does anybody use a eh memory man even if it is for guitar? it is really expensive but after listening to the youtube demos of it, i am in love with the thing. i also found there is a memory man with hazaria. that one allows you to loop your tracks as well as having the same things as the other one but for some reason it is a hundred dollars cheaper. do you think the looping one has a less of an echo delay quality than the non looping one? i don't understand why you'd get such an awesome extra feature but also have it be a whole hundred dollars cheaper..?