Adding the 2-cents of a non-professional - I bought one of the 15 gauge nailers when they first came out to use on trimming my own house. I have 1/2 dozen other nailers including an 15ga angled pneumatic but I did not want to drag a hose around in our 1/2 finished and furnished home so I "justified" buying it. After about 1,200 LF of 2 piece base and casing 50 doors/windows (5/4 poplar) I can report that it worked pretty flawlessly. Specifics are:
- Never once jammed. I did manage to hit metal behind the wood a couple times and bent some nails but I never had to clear the breach.
- Battery life seemed good, I only had a couple of days where I worked long periods and I am sure I still fire many fewer nails than a pro.
- There is a little "bounce" that is noticeable when firing, one of my contractors used it a bit and compared it to his Pasalode, he seemed to be bothered by it. With that said, he used it because the Pasalode had crapped out...
I am planning on selling this one because it was a single-job tool for me and it seems silly to have it live on the shelf next to its pneumatic cousin for many years. If anyone is interested just PM me for details.
Overall I am pleased with the tool and plan to someday "justify" the 18ga model, which is a much more useful tool for me.