@Kh888 I think we are kindred spirits as I can so relate to your story. Sometimes it's just great to clear the decks, simplify, and enjoy what you have. I find this in many aspects of life not just vaping. For example, I really enjoy photography. The progression of my gear to DSLR's, lenses, external flashes, tripods, mono pods, full frame DSLRs...was nothing short of compulsive. All this stuff complicated my hobby to a point that I no longer enjoyed it. Eventually I culled the flock down to a single camera and all the sudden I enjoy photography again! Similar story with vape gear. It took me about a year to find and know what I really like and that's what I'm going with.
Peace.
Peace.

THAT!!
The hammer tone feels very good in hand. Almost a little leathery but not. P67 feels great either left or right handed. The fire button action is very quick and I love the location of it. Very pleased. From what I have found not sure the 510 can go any lower. Perhaps just an O ring will sort me out. I don't know. Vaping a storm and testing some code. So glad I work from home.