All I really have right now is a sm57, and I know they are great and all and everybody else gets awesome tones with it, but I just can't seem to get exactly what I want no matter what I do with it when tracking high gain stuff. I want something else, ideas I have are a sm7b or a md421, I have used them both before and liked them much better than the 57. But maybe something else I should check out? Price range would be less than $400-$500 new.