Hey I have been shhoting a C more for about 6 years. All of a suddden I cant find the dot. I am assuming it is a pratice issue. Today I dusted off and old propoint. It was way easier to find the dot fast. This was on a pdpII. I stiil cant decide what I want to use. I think I would feel funny going back to the tube but I hate it when I cant find the *%$^^@## dot.