What cool things can I add to my car?

it depends on what you plan to do with the jeep, where you live, what you like doing. If you live near the beach get some racks for the top for boards, or a small gate on the back for a cooler. At any rate I will give you a link to a site that has just about any upgrade your heart desires. http://www.jcwhitney.com/jeep-parts-jeep-accessories/j4s2.jcwx?TID=9082562&JCW_SRC=PPC&JCW=1&gclid=CKfGiNbe0akCFQbe4Aod8F5XNA