So once i get my AC working again and get my blinker and horn working, I dont know what to start upgrading first? So i need some opinions on what you guys think. The car is lowered 2 inches but thats it, no upgrades. Also had a questino if anyone knows, when i step on the brakes, i hear a raddling coming from the right side, i dont know if its from the brakes being warn, which i had just checked and were fine, or if a fender is possibly lose or something? Has anyone else ran into this issue? Also there is a winding noise coming from the engine, i had my power steering replaced and it went away, not its back, i have had it checked out twice, and they say they cannot find anything wrong and that some camaros just wind? So basically, upgrade opinions, or solutions to my two problems would be greatly appreciated.