Always attempt to try a mic with the rest of the gear
before buying it.
My favorite (and a popular mic right now) would be the
Electro Voice RE 10. It sounds great, is easy to
hold, and it looks cool.
An SM57 is nice, but it is a little dark for my style.
However, it is my back up mic.
I have played some of the four pin 545s and 565s from
Shure. The 565 has a ball and is hard for me to hold.
The 545 is a lot like the 57 and a good mic all
around.
I was watching a Freddie King DVD last week and the
drums were mic'ed with several 545s.