i dont mean to sound conceited or anything but me personally...i think its easy to maintain that "SMOOTH" drift effect that you guys are talking about using the pvc tires. I have no problem getting that "smooth" drift. If i had an opportunity to drift with those guys in the video...i would take it in a heart beat and show them that i dont need any kind of yokomos on the "feet" of my car....although...i would like to try them out and experience the "yokomo effect"...