WTB: "used" but not rashed frame sliders?

[Teek]

I'm at some point soon going to have my chin spoiler patched, painted and ready to put on, and my case guards will have to come off. I was considering frame sliders, as I've seen them on bikes that were faired and then stripped of plastics, but they kept the sliders, so are now naked bikes with sliders, and it seemed a good compromise and not too stupid looking.   

Though I also figure most who have them would want to keep them; but it seems everything I get for this bike is $100. and up! I hate to pay that much for sliders, so I just thought I'd ask.

Also if you have any sources for something good but not so pricey, could you let me know?

Thanks!