So a buddy of mine Has a Mr. Dirt FAT fork that he'll sell me for dirt cheap, which is an inverted DH/FR fork. its adjustable for 4, 6, and 8" of travel. Im thinking about throwing this beast on my monocog but modify it for the '9er. im thinking i could set it up at 80-90mm and it wouldnt throw the geometry off too much. would running the dual crown stress the head tube too much? Im thinking it would work since i know of people running the maverick duc without issues, but i figured it wouldnt hurt to ask. I know it will be heavy, just thought it would be bitchin looking.