Something to remember with KEH - their grading is very conservative and is purely cosmetic. For example, recently they had 4 Canon 7 cameras listed.
#1 had the RF off, but was Excellent Plus. $299.00 and $200+ for CLA
#2 had the meter inop, but was Excellent Plus. $299.00 and $200+ for CLA
#3 had oil on the curtain, but was Excellent. $254.00 and $200+ for CLA
#4 had a shutter curtain wrinkled (and show me a Canon with metal shutters that doesn't?) but the meter worked, the RF was good, no other mechanical problems. Rated Bargain. $189.00 - usable out of box.
The "Bargain" grade camera has numerous very light scratches in the chrome (the kind you have to tilt the body back and forth in strong light to see), some brassing on the advance lever and a little bit of chipping on the shutter speed dial. No mechanical issues. Guess which one is now in my house turning lots of silver halides into images?
KEH has very good warranties and customer service. They tend to be a bit higher if you want collector grade materials, but if, like me, you are interested in a camera, lens or accessory that will be in your hand everytime you walk out the door, there can be some very real great deals to be found there.
Take your time and wait for the right moment. I had been waiting a while for the right 7 (especially since I wanted a 7, not a 7s) to come along and short of an estate sale where the survivors don't know diddly about cameras, this is as good as it gets.
Good luck,
William
(CLA price above assumes using DAG, as my Canon screw mounts won't go anywhere else. Exquisite service.)"