I bet that if you made another thread with a poll titled; 'I've had a failed component from:' MSD, Jacobs, Mallorry, FBO...
that MSD would overwhelming get the most votes.
And how many more MSD boxes are out there then the rest? The more you have out there the more possiblities there are for errors. Be it problems with the box or the instalation of the box and wiring. But you would probably be right. But I bet there are more than twice as many MSD boxes out there then any if not all together.