Thanks Mortisdeum. Since I had put the ball latch back in ....... it's firing fine. Go figure!!! One thing I'm seeing, and I'm not sure if it's due to warm humid weather, is when I fire in a 30-40 ball burst, it snows!!! Literally!!

I've turned the velocity screw all the way in (to the point where it just snugs up) and I still see the Co2 puff from the end of my barrel. It doesn't snow out anymore if it's in all the way but to me it seems as though there may be a problem with the adjuster?? The ball is lightening fast and is dead on accurate but is the puff of Co2 a sign of problems? Should I be concerned with the cloud formation in front of me?