I'm really a big fan of my MSH1o. Like everyone has said, it's a totally different beast than that of the SM57. I was on a big "try to simplify my set-up and use a SM57 on everything" kick a few months ago. Needless to say, I finally came to terms that I can't go without using the MSH on acoustic guitar. I even recorded some percussion (floor tom and snare, very Jesus & Mary Chain) with the MSH from far away, and I was surprised at how well it handled it and the clarity it maintained.