hey ken thanks alot for the info i prob pick up that dvd!! i have a old tamiya marder i was going to practice on before i even attempted the mrap or my buffalo!!!! i have really good experince building so hopefully that mrap wont be to hard!So do you use the ak interactive washes or the 502 oils for washes and what do u apply before the wash to make it glide easier? and again thanks alot guys for the info!!!!