The Bauer fill system at Skirmish, for the most part is pretty cool. I did how ever have a problem with it constantly blowing my fill nipple. I think the fast, flash fill was too much for the nipple. Its a 68/4500 flatline tank, with an after market nipple (the old one was too big for a lot of fill stations). To rebuild the nipple, I had to take it off, oil it, and reset the pin. Any one have any suggestions, or know of a stronger fill nipple design?