ftgokie said:
If you do not have any shaft cleaner....what are some things you can use to clean up your shaft real quick.. Anyone have anything that they use that works good?
ftgokie:
Magic Eraser and alcohol are definitely the most effective and the best. However, you'll need to smooth and burnish the shaft afterwards, because the Magic Eraser and alcohol will raise the fibers of the wood, making it feel, for lack of a better term, "mossy." Lots of mentions of fine grit sandpaper in the replies thus far, and this will work, but as "trueblu8" mentions, this will quickly reduce the diameter of the shaft over an extended period of use.
Personally, I'd recommend super-fine steel wool (grade #0000 -- the finest) instead of sandpaper, for a couple of reasons:
1. Steel wool is not as susceptible to "pressure spots" from your hand as sandpaper is -- meaning, steel wool cushions and absorbs the uneven pressure from your hand much better than sandpaper, and distributes this pressure more evenly along the surface of the cue, resulting in less "ovaling" of the diameter of your cue.
2. Grade for grade, steel wool is less abrasive than sandpaper. Those fine steel fibers are simply less sharp than the razor sharp cutting edges of sandpaper grit.
3. Steel wool doesn't "clog" or fill-up like sandpaper does; not only because there's more volume to the puff of steel wool (than a flat piece of paper with sand grit glued to it), but also because steel wool quite simply doesn't remove nearly as much wood as sandpaper does -- not even close.
Any good hardware or paint supply store carries super-fine grade steel wool, which is used as a final finishing agent prior to applying primer. Here's a link for this special grade of steel wool at Home Depot:
http://www.homedepot.com/webapp/wcs/stores/servlet/Navigation?Ntk=AllProps&N=10000003+90191+500382&storeId=10051&catalogId=10053&langId=-1
(To reiterate, grade #0000 is "super-fine," and is what you want.)
Nota Bene: one very special word of warning when you begin using steel wool as the sanding/burnishing agent after a Magic Eraser / alcohol cleaning:
* Make absolutely sure that the alcohol you use is 100% anhydrous -- meaning, no water in it! As "Da Bank" mentions, denatured alcohol, like that found at any hardware / paint supply store, is what you want. It is 100% anhydrous (it's Ethyl alcohol that has been denatured with Methyl [wood] alcohol to make it unfit for human consumption).
REASON: any water in the alcohol will be left behind on the shaft after the alcohol agent evaporates, and this water will be absorbed by the shaft. Any abrasive, no matter how fine, leaves a trace of itself on the surface; in the case of super-fine steel wool, these are microscopic bits of steel powder. In combination with the water left behind by the unpure alcohol, rust spots will actually appear on the shaft! Your shaft will look like it has German measles.

Simply avoid any alcohol that isn't water-free, insist on Denatured Alcohol, and you won't have to worry about this. This is the type of alcohol you want:
http://www.homedepot.com/webapp/wcs/stores/servlet/Search?keyword=denatured+alcohol&langId=-1&storeId=10051&catalogId=10053
I hope this is very helpful information!
-Sean