Bought this brand new right when Johnny first brought them out. Turns out I'm not going to be needing it though, so it's up for sale. It was taken out of its box after I received it in Septemberish 2007 then sat in my gameroom ever since. More info can be found here. It's never been outside (sat on a car or anything) but instead has sat in a temp. controlled house for the last year and a half.
They sold for $350 plus S&H back then and I want that same amount for it now. I do prefer pickup as this thing will take an enormous box to ship (IIRC it was $115 through DHL ground to ship it to my place).
Here's a link to show what it looks like exactly.
http://polybushings.com/pages/CSX.rearSkirt.html