Hi and Welcome, Yes MAKE SURE it hasn't been changed already, It's kinda on the pricey side to get changed. A timing belt, in my opinion, should be changed after 90-100 thousand miles. Everyone has there own rules though. As for the brown and baby blue, yeah leave the color as is. I would focus more on the mechanic aspect of it right now and making sure all that's straight b4 messing with paint. I agree, a good paint job would be about 1500+. I'm bringing in my whole body kit and wing to be painted in a couple weeks when it gets here, and it's gonna cost me about $1100-1200, and these guys are the only guys that can paint my silver paint PERFECT.