I've got a Megrez 80mm refractor for sale; excellent condition. I don't need to give another review of this scope; you probably know all about it. Optically it's top notch in it's class and built like a tank (If you need a review, read the CloudyNights review or the S&T October 2001 issue).
Some vital specs:
Objective: Semi APO
Retractable dew shield
Includes original carrying case, mounting brackets, 2" to 1.25" adapter, general 25mm plossl eyepice, and a Celestron 90 degree diagonal.
Megrez 80 - $450 + shipping (U.S. only)