I'm rebuilding my setup once again. I have already purchased my M-Audio ProFire 610. I'm looking to get a microphone in the $500-$1000 range. I was looking at the Neumann TLM 102 and Roke K2 mics. I've read reviews on these mics. In your opinion, which is better? Also, are there any other mics in this price range that will suit me better? Fact: I will only be recording vocals.