Just got a used POG, and the leather base grip has the remains of what used to be a yellow over grip all the way up the grip. This has left the leather base grip rather sticky. Is there at least a way to get the stickiness off? I've read about the alcohol and castor oil, but are there easier options people have used successfully? And this POG has the individual grommets, will a full grommet strip and bumper guard set from later versions of the POG fit this POG?