I've seen that and other threads about "heel on floor" pedals. What I don't understand is that the Crosswinds allow you to tilt up the pedals until they are almost vertical, so why can't you do heel-on-floor in that configuration? It seems like it would work. I guess I'll figure it out when I get mine in a couple of weeks, but it looks like you can almost cut the bottom off the pedals, or maybe just use a piece of plywood, and get similar results.