I know you guys use these lenses a lot, so I would like to extend this offer to you if anyone is interested.
I have a Canon EF 70-200mm f/2.8L IS USM Telephoto lens for sale. It comes complete with the original box, snap-on lens cap, rear dust cap, lens hood, and tripod mounting ring. There are some scratches on the lens hood, but this does not affect the image quality. I'm asking $1450.00 for it on Amazon but willing to make a deal and provide FREE SHIPPING.
I also have the 1.4x and 2xExtenders that go with the 70-200mm for sale as well with their original boxes, soft pouch and front/rear caps.
The entire package is available for $2000.00.
The 70-200mm was my primary lens and is in excellent condition. All all of my aviation photographs were taken with the 70-200mm lens (http://marraphotography.com).