Cobalt SS Network - Second Wind

Hey everyone! I had joined this forum about 10 or so months ago because i had gotten my first car (cobalt lt 2005) there wasn't much for me to do on that car so i just parted my way with this site. But after 5 months and 1 small accident i blew up my transmission (on a automatic car might i add lol) After blowing up the tranny i was pretty lost with out car, feeling like i would never be able to get a new car let alone anything worth wild. But my luck changed when i found a 07 cobalt ss in my price range.

http://s11.postimg.org/rhzbzl2f3/120...76292428_n.jpg

Thats her and all of her glory. Everything is stock on the car so i was hopping some people could tell me what is first on my list to make look and work amazing. Glad to be back and really be able to use this forum