How can you RT/10 guys stand \"top-less\" speeds over 120 mph? I took my RT/10 out for a few quick 100+ mph sprints recently (on a closed track, of course ). After a few passes I ventured into the 120+ mph area but I simply did not feel comfortable at those speeds given the wind and noise in the cockpit. The car had plenty of power remaining since I was only in 4th gear and it was an incredible adrenaline rush, but I just don't know how you guys do it "top-less". I have heard stories of 150 mph with the top down and it just does not seem possible given the noise and wind that I experienced at 120.