Originally Posted by Kuya_Kimo

The AVID Hex adapters are far he best of the 4 choices! I've had them all between my SC10 and b4.1. The AVID hexes uses a bigger stronger screw and actually feels locked in when you tighten them.

JConcepts will tear inside if you over-tighten. DE wheels tend to pull them out even when it's tightened.
AE plastic, doesn't clamp so FT pins slide out too fast.
Proline, the worst of the bunch. The actual metal that hold the screw snaps off!