The P07 line from CZ might be worth a look. So many options!
For a slim CC option, take a look at the Kahr line. The CW series can be had for a decent price and they are great little guns.
Personally, I'm in the market for an XDs, but that's a .45 not a 9mm.
As mentioned, the LC9 is a viable option, and one my wife used for a while. You can reduce the trigger pull and reset with a Galloway Precision mod.
I love the feel and look of the New Agent as well. I actually kind of dig the "trench" sights on them..