Ugh! Maybe I'm just being overly finicky about this, but I'm not sure if this is common or not. I have a new cannonball 725 with only a couple of hours playing on it. I notice every 5-10 minutes of playing there is moisture (usually a single bead, see pic) right at the lead pipe tuning slide crease. Should this be happening with a brand new horn? kinda worried about it now. Any help would be appreciated.