5D MK III? $3,500 mistake

Check with Canon, I believe they offer a special 5D3 which will never fail to select customers - it's $35,000.  Get real dude, everything fails eventually and all products have occasional problems, ever heard of statistics?  I had a F1 with bad flash sync out of the box in the 70's - 40 years later I'm still buying Canon (5D3 and 1DX this year alone).