I voted for SR9 based on 2 things:
1. MB and The Pincus' recommendaitons
b) I know nothing about the Taurus, the M9 Beretta is too big for my hand, so by default - SR9
Depending on use and purpose, I would go to Glock for cheap, large capacity badness, or Sig for style, elegance and just coolness. When I thought I might be working in Minneapolis (I'm not), I was looking to a Glock 17 in 9mm with the little Kel-Tec folding rifle that uses the Glock mags so I wouldn't have to worry about which mag went where. Strictly a GOOD scenario and weapons.