My friends and i bought a walmart spray gun, got some paint from a local paint store which is like 12-20 a pint on stock colors ... primer is cheap too... just ask them what to do.. and they helped us out big time.. .we painted a whole car, and a mugen bumper on a crx.. came out great

but its not professional... if ya just wanna paint ur kit and have it look like 8 on the 1 to 10 scale you can do it yourself :thumbup: