Hey gang, well, I was on the warwick site and I noticed that in the corner they said that all basses ship with a gig bag, warrenty card, owners manual and wax (as applicable). OK, you all are probably going to think this is a really dumb question, but, whats the wax for??? I've never heard of this and is it something that I should know and use? Any help would be greatly appreciated. Thanks gang.