Brownells has them for 399 in 9mm right now. Seems like a good offer.
I have a P320 subcompact, shoots like the others, G26 size, great trigger, easy to shoot accurately, and not a hiccup; reliable without any issues so far.
I think the compact or larger is a bit more practical, but the subcompact is not a bad pistol, especially for its size, and if always has the option of using higher capacity compact or full size magazines, too...and the ability to convert to other sizes with a kit.