My Mtb bike frame is small and the tank really gets in my way as I ride. (I stand up alot) I've solved this by mounting the teardrop backwards on a rack and I love the way it rides. It looks dumb though and you loose the functionality of the rack. Anyone know where I can get a small rectangular tank that would work? Ideally it would fit the rack and i could bungie stuff on top of it. Thanks for any ideas.