Been playing a lot over the past couple of months...in music heaven! My hands become a bit sweaty after a couple of hours. The issue...the thumb on my fretting hand begins to stick a bit to the neck causing un welcomed flex and strain and the hand/thumb joint. Was wondering if anybody has had this happen and what you implemented as a fix. I carry a small towel to wipe down my hands with and have tried using baby powder on my thumb...was going to try that chalk pool players use on their hands. This is happening on basses with gloss finishes and dull finishes like the Fender Jazz. Thanks...Peace BTW...using Smiths Pro Polish to treat my basses including the necks.