i've had a few ear infections, then learned how to manage keeping my ears dry (mixture of rubbing alcohol and white vinegar)... but recently, especially following gigs, my right ear is very hard to keep healthy. i played on saturday night, and my right ear canal is completely swollen (the plugs cause a build up of moisture, which creates an environment for an infection). i'm treating as usual, but have to think others have this problem? are there any plugs that might be better at preventing moisture buildup? i use westone customs.