One thing that is worrying me is the wrap and how much it would cost to get it replaced. The chrome looks like it would clean up quite nicely.
Yes the new wrap is expensive, with champagne sparkle being the most expensive - one of them is so pricey Precision doesn't list the cost but suggests you contact them.
I would buy the kit and play it for awhile to see if you can live with the original wrap that's on there. If not you can re-wrap or sell and put the $$ toward a kit in better shape.
Mitch