I have a Tubus Fly rack that I mount onto the QR and rear brake pivot nut on my Lemond. Very slick set-up, compact and strong. Rated for 40 lbs. Lightweight too, about 350 grams. Wayne at the http://www.thetouringstore.com/ gives advise and sells them along with the QR adapter. Contact him for help.

See: http://www.thetouringstore.com/TUBUS/Fly/FLY%20PAGE.htm