Hello everybody,
I was planning to buy second hand 40D and I've attempted twice. However both of them ended up with nothing cause the two of the sellers sold the 40D another one. Anyway these two case was as if a warning for me to learn how to examine the body I'll buy. Because if I had bought one of them, it would has been a superficial review of the camera and maybe I had bought a broken one, so I just want to know for the next time about what I have to be careful while buying a 40D, what are the things I have to check to be sure that it works properly and convenient to buy ?
