You can get some street glow for it. That would make it stand out a bit at night to. You can them cheap off ebay for around $40 and that includes shipping.
http://search.ebay.com/_W0QQfgtpZ1QQ...3aMEFSQ3aMESOI is a cheap place to get it. And unless you break the tube by hitting a parking barrier (i did just that) they will hold up and are pretty bright as well.
http://stores.ebay.com/Sell2All_Car-...QQftidZ2QQtZkm THey also have underbody kits.