I've purchased both my bodies used.


My 20D I got when it was still quite new, from the local camera store. This one I was able to see, hear the story, etc.
My 1DmkII I just purchsed off eBay. It had a very thorough description and lots of pictures and turned out just as good as expected.


As far as lenses, I usually browse the forums for stuff, but so far have ended up buying new, usually on Canon's rebate list. In this way the prices sometimes are so close to what they sell for used that it's just not worth it in my mind to buy a used one.


But, I did just pick up a refurb 50 1.8 from Adorama, it's currently in transit. I generally wouldnt be afraid ofa refurb product as like mentioned, they are quality tested before being re-sold.


Heck, the laptop that I'm using is a Dell factory refurb, works like new, looks like new, saved big $$.