I'm old school, I admit it, I don't like change or do it very well. I never thought I would want a "plastic DA only" pistol but today I took the plunge. I bought a Keltec PF9 for a pretty good price. I haven't shot it yet so, tell me, if you have one, what are your likes/dislikes and what would you recommend as far as upgrades or modifications? I joined and have looked on KTOG but would like some response from fellow INGOERS. Please only respond if you have had one or own one, I never did care for he said/she said - second hand news even from the greatest Gun Gurus.