Still use mine daily, and love nearly everything about them, but the constant juice leaking under the firing button is getting tiresome. Yes, its easy enough to field strip and clean up but I wish there was a way to eliminate the leaks. Seems to me the culprit is the 510 setup, specifically the insulator. My dream is that someone has figured a way around this, maybe a different insulator, or even swapping the whole 510 for something like the VT510.
If you've found a solution please let us know.
If you've found a solution please let us know.