My friend lives 2 miles from the entrance of Pismo Beach, CA and wants me to bring the Cat up to go out in the dunes. I have heard that I should coat EVERYTHING in WD40 or something since the sand is wet with salt water. Other than that and cleaning it very well when I get home anything to know about a situation like that? I know on my quad going to the dunes I got a cover (I forget what it was called) to go over my air filter for the smaller grains of sand. I have not yet looked at my air filter and I am unsure if I need one of those or if there is even one made for the Cat yet. Any advice would help. Thanks in advance.