The next mic I buy I want to be a good dynamic mic. I currently have 2 mxl v67, sp b3, 2 mxl 603s, beta 52, 2 ecm8000, 4 sm57's. I want a good all purpose mic for vocals (rock & rap) and drums & instruments as well that has a different flavor than the 57's. I am considering re-20, 441, sm-7...