Congratulations on the KelTec PF9. A good buddy of mine had one, and loved it, and bragged about it and recommeded it for CC, until he bought a Ruger LC9.
I fired his PF9 a few times, and personally I didn't care for it. Too much caliber in too light of a gun IMO. I have a Taurus 709 and the Ruger LC9 that I like. I also have a KelTec P11 that is a little larger and easier to handle.
No matter, from what I have and what I hear, KelTec makes a good product.