Green Brook PD,
Somerset County
Initial FID and permits took about 11 weeks 2 years ago,
Additionals have been taking about 8 weeks with the most recent being Nov 2014
The SR22 is a great little shooter, mine goes with me to the range almost every trip.
If you really want the 15 rounds, TandemKross makes a 5+ bumper for it.
Of the 4 I would definitely have to say the P-07 as I currently own one.
Although if your considering FN, I would also look at Springfield XD series, I looking to trade my P-07 for one in the near future.