I took the S&W 625 to the range yesterday for the first time. It shoots very well, but after 15 minutes or so, it was squirming around in my sweaty palms. It came with smooth Gray/Black laminate wood grips (backstrap exposed). Does anyone have any creative ideas on how to reduce the slippery nature of the grip - without severly destroying their cosmetic appeal? I really don't want to spend $100 on a set of checkered Hogues, and I would prefer not to stick grip tape all over them.