Our little fisherman is also into riding his bike as much as we'll let him. I'm not sure if its the independence we allow him or the fact that he's finally riding without training wheels (or that he just got this cool, new bike). He has taken to riding like a fish to water. I don't think it will be terribly long before he starts beating Erik in terms of speed.
Erik's been riding more lately, too, so maybe he'll continue to improve as well. He's been itching to ride to school with Dad. I'm thinking it won't be very long before we do.