Because it was national soundcheck day "12-12-12", we went into the studio to get a few samples of our U87 clone microphone detailed previously. Figured I'd stir the pot a bit Anyways, it was just acoustic guitars this time, but we were able to put a few mics up to compare. Among them, 2 original vintage U87's. We did not get the Klaus U87 up because our friend down the street who own it was having a pretty rough day. He had to put his dog down who he had been walking for near 20 years, so it was all-in-all a bad day to be borrowing mics.