In that the potential buyer is at least being informed that they could experience problems involving the quality of the camera and type support they will receive as a customer. After being informed of the possible problems, it is still up to the potential buyer to evaluate and investigate the warning.How is the warning to stay away from this camera helpful to potential
buyers?
As you say likely not. But the OPs post does show that the problem was not addressed properly when it was returned for repair. Which means the OP had to continue to deal with the problem himself. Then there is the new problem (error 99) that shutdown the camera requring it to be sent in again for repair. Along with the fact the Canon Rep chose not to help the OP. Those are enlightening pieces of information for potential buyers to evaluate.Would a potential buyer need to send their camera in for
sub-mirror repair?
I am gathering from your replies that your perfectly willing to stumble blindly into problem products, happy to be used as a Beta-Tester, and don't mind wasting time dealing with problem products or poor service and support?