The recent discussion has me curious how many people have actually experienced SGC or SGCM failure.
If you've owned only one or the other, please vote once. If you've owned both, feel free to vote twice.
If you have experienced SGC or SGCM clip failure, it would be helpful to know both the nature (e.g. cracked base, busted clip, stripped screw, etc.) and cause (user error, catastrophic event, poor workmanship or design, simply worn out, etc.) of failure.