painting an interior

i have a 96 teg 2 door.. and i want to go with a white interior.. anyone witha teg knows that the side panels are one long peice that run from the front to the back.. its sort of a grain plastic finish.... how should i paint that stuff???? i want it white.. i dont wanna drop 1000 bucks eather trying to do this...
any ideas??

there's this wonderful thing at the top of the interior/audio/security forum that's called the Interior/Audio/Security FAQ (http://www.automotiveforums.com/vbulletin/t16804.html) that has links to almost everything. It's there for people to read and find the answers to their questions so they don't have to make repeat threads. In there you will find a detailed instruction on how to paint all kinds of interior parts, maybe you'd like to check that out. :)