Hey everyone I'm the noob! I've had a 1st gen P3AT for about 2 years but just started carrying it as a backup. I put 50 rounds through it without any problems so far but want to make it as reliable as possible. I've been reading on here for several days now and just joined. There was so much info I couldn't retain it all! So what are the #1 mods you think I should do to make sure this thing runs good. Other than shooting it that is! I believe I'm going to send the slide off to get nickeled. I would like better sights also but not sure what there is out there. Thanks.