In the wake of a brutal tussle between car and bicycle last weekend, it's good that New Belgium Brewing's Tour de Fat, the "traveling celebration of all things bicycle," arrives in town on Saturday, opposite the carbon-spewing, combustion engine worship-fest that is Seafair, what with the supersonic jets and souped-up motorboats. So for those who favor pedal-power over horsepower, you can show up at Gas Works Park at 9 a.m. to register yourself and your......