VEX Pro Parts Feedback, 2015

[asid61]

Clamping gearboxes worked flawlesly for us. Hex bearings were no problem, WCP bearing blocks, etc all worked fine.
The versaplanetary on our elevator started to fall apart though. The locating pins that kept multiple stages' sides in line with each other and made the whole thing look like a ractangular prism started to fall apart, so the point where we put a hose clamp around the gearbox to stop it from jerking violently every time we moved our elevator. When we opened it up we found that the pin was fine, but the hole it went into had become a slot.

I want 3/8" hex sprockets, or at least versahubs! Why are there no 3/8" hex versahubs!?