Just a couple of pics of my new Schwalbe Fat Franks on my Mt. Cycle Rumble. Took 'em for a quick spin yesterday, and am quite happy with them. They roll pretty fast, and offer a good deal of cushion (2.35" width) at 45psi. I'll take them down to the dirt jumps tomorrow and see how they do there and on hardpack singletrack, but really, most of their use will be "urban assault" type stuff, e.g. bombing stairways and playing around on low walls and the like.