I bought my 2012 ltz 1.4 manual in February. I've stalked the forum here ever since I bought the car. The original owner installed a k&n intake and straight piped the muffler. Just today I put vinyl on my chevy emblems and front bumper. Thanks to the forum for showing me how to do it. I plan to add a 10" subwoofer and some after market speakers very soon. In the near future I would like to add some performance parts (trifecta tune, down pipe, some kind of after market muffler and maybe more). I started an account to ask some questions before I start upgrading but that is going to have to wait until I get my 10 posts.