I have three of these and drop them all the time - haven't broken one yet.
I did take two apart and try flipping the light around, but neither seemed to square up right, so I changed them back.
Damn, I thought it was good enough to go in and grab a few more sets I didn't have: both S-curves, both angled, the metric double box end double flex head ratcheting, both stubby flex head ratcheting, and both large reversible ratcheing. lol
The Quinn seems pretty solid, to be honest. Though I’d have probably grabbed the icon instead if they made it in 3/4. I also grabbed the Quinn 3/8 master impact set, because $55 was just too good a deal to pass up, even though I also have the Icon 3/8 impact stuff.