Anyone use a bike for moving through the woods? I read in a couple of places that it was effective, but I was wondering if any bikers (mountian bikes, BMX) had an opinion on scent control, noise and effectiveness. One one hand I heard hat riding a bike keeps your scent off the ground and doen;t spook deer becase it doesn't sound like steps. Any comment welcome. I also read about using one in "hunting heavily pressured WHitetails"