Chroming the roll bar is an excellent idea. I picked up an extra roll bar a few months ago with the very same idea in mind. I just haven't found a chrome shop willing to take it on yet. I am driving up to a shop in Gainesville, TX next week to see if it will fit in their tanks before they will give me a quote. Let me know what price you get quoted to chrome yours. And be sure to post pics once it's done!