The USP 45 is a great choice, but before you make that final decision please consider the HK45 as an alternative choice.
The HK45 is a newer, more ergonomic and updated version of the USP.
After I bought my HK45, I sold my USP 45.
For me the HK45 is just a better all round pistol.
"But Then, They Always Blame America First." - Jeane Kirkpatrick 1984