If someone would buy a new gun for me, I would pick a Sig P-220 in 10mm. A P-226 would be nice too.
If I had to buy it myself it would be a Glock model 20.
IF I were in the market for a new handgun, I would GLADLY pay $30 extra for Sig to GIVE good guns to more law enforcement groups.
Typically, the Glock guys don't like 'em though. Steel is too heavy.