Hey guys, how would you rate these mics on their sound quality in a rock context. They are for drum overheads and acoustic guitar? Keep in mind the price differences. A mic that sounds 2% better but costs twice as much isn't worth it in my opinion. A: Peluso CemC6 B: Oktava MC012a (Sound Room) C: Josephson C42 I'm interested to read your opinions. Thanks a million. Wilde.