I just put a W.G. skull cover on. When I bought the 100th ann. ed. FXDX it had the skull cover on it and it came with the original 100th cover too but it had some gouges in it. I was told it was from a minor drop as the original owner was trying to navigate into his house with his girlfriend on board (I think I've yet to hear the whole truth!). Anyway, I thought it would be cool to get a replacement 100th cover and looked on Ebay. WOW! the first one I saw was in Austalia and the seller only wants $677 for it! I was flabbergasted! The cheapest one I found was $250. So the skull it is! BTW, if anyone wants to trade a 100th anniversary cover for a W.G. Skull cover I'll pay for the shipping...