Nice. The PM9 has been my primary carry gun since they were introduced many years ago - it was in the early batches that had a barrel recall to reshape the feed ramp to be more reliable with a wider variety of ammo. I didn't have much problem with the original barrel except that it would not feed Corbon 115 gr +p+ at all. But everything else would feed fine and I still appreciated their customer service from Dottie at Kahr. I use a FIST kydex pocket holster which works great, and I have a Milt Sparks Watch Six dual talon holster for in the waistband as well (which I am feeling a bit too fat to use now). I keep 147 gr Ranger Talon loaded in it, and it's been very accurate with everything I have fired through it, and never fails to function. The only issue is that my night sights are starting to get dimmer than when I first got it, because of the age. I think they have to be replaced like every 10 years or so.
PS: I had the MK9 too and it is much heavier. I gave that away to my niece as a wedding present last summer a year ago. Maybe the most expensive gift I have given to date (husband Air Force Academy graduate, living off base in San Antonio, needed protection).