Custom Crt.5 Project

[mambarustler]

Hey guys my birthday is in a couple weeks and my mom said she was gonna buy me the rcm chassis and motor, but i was thinking since the chassis is so nice i would want to scratch the bottom up, i seen some rc's with some sort of lexan on the bottom to protect where can i buy this anybody have a link? and how would i go as for mounting it to the bottom of the chassis.