Le0 wrote:yeah, well... leaving it alone is the safest thing to do with just a clean 1-2 times a year.

I have always found using "Fantastic" applied to paper towel (not directly on the machine) to work great. It is strong enough to remove all the wax & dirt and not the finish. You will start to see the towel becoming cleaner as you go along.
Before anything I will remove things like the brake, etc... Then I can clean freely with the grain.
After, a nice natural color paste wax (I use Minwax) and your done.
There are many other cleaners you can use and I'm sure other members will offer up some of them.
This is just what I have always use and never had a problem. Hope this helps and best of luck...
