What's more versatile? The KSM44 you already have. What would I use for main vocal mics?
That's always tough, because there are *no* vocal mics that make everybody sound good.
I tend toward 3- one for boys, one for girls, and a dynamic for people that just don't get along with condensers. And- I want mics that are good for recording other stuff, because I can't afford mics that are only good for recording one thing. In the $500 and down range, there are 6 mics I keep coming back to:
Rode NTK
AKG C2000B
Marshall Electronics MXL V67G
Oktava MK319
Shure SM7b
Sennheiser MD421
If I wanted a pair of all-purpose mics for $500, I'd go with C2000B and SM7b. One or the other of them will work on pretty much any source on Earth. I consider MD421 a cheaper alternative to the SM7, and C2000B as a cheaper alternative to the NTK. The Oktava and V67G are mics I mostly use on female singers, but have uses on other stuff in a pinch, especially various percussion.The Bluebird I would consider a cheaper alternative to the KSM44. Like the 44, and the TLM103, it is a pretty transparent mic that works very well on instruments, and is an excellent vocal mic for a minority of singers. Really good instrument mics work very well on very good singers- A Faith Hill, a Charlotte Church, etc. Don't put a mic like the Bluebird on Bob Dylan.-Richie