Sigma 15-30 3.5-4.5 DG EX Asph IF
I bought this lens here last year, and after a few weeks the aperture started hanging on me. It was sent to Sigma for repair, and the aperture blades were cleaned, the AF/MF switch was replaced (not sure why but it was) and the lens received a general cleaning and calibration. Its a very sharp lens that will work fully on a full frame sensor, making it very very wide on a 1 series or 5d. I bought the 17-40L and to be honest, there's not much difference in IQ between the two. But one of them has to go. The repair was $130 and I paid $350 for the lens. Sigma4less has the best price on it new, around $400 after shipping. My price is $300 shipped and paypaled. No box or paperwork, but both caps and I'll include one of the Canon soft lens bags (that came with the 17-40).
I've bought 3-4 items here, and sold 5-6 including 3 cameras. I also have perfect feedback on ebay (ibd12c).
Man this is so tempting. I should have kept this camera. This camera still produces great shots for sports. And the files are so easy to work with. Still have a few on si.com on the Oakland A's team site from this camera. A real gem and money maker.
Bump for a great camera and a great seller.