I have heard of people repairing (welding) ATV plastics and I have also heard of guys repairing with fiberglass kits...
I can't say one way or the other which is better BUT If you want to paint plastic I have used Krylon Fusion spraypaint and it worked GREAT!!!
here's a link to check out Krylons Fusion paint for plastic
Democracy is two wolves and a lamb voting on what to have for lunch.
Liberty is a well-armed lamb contesting the outcome of the vote.