AWESOME work!
Some questions on the ball-lock 3-stage: how do you envision mounting this? From the CAD it looks like there aren't any remaining holes for face mounting, and the flange on the bottom looks like it will flex.
EDIT: Also, any COF data on the new wheels/tread?
EDIT 2: What is the ratio between the output shaft and the encoder shaft in all three configurations? Arg! So many questions
EDIT 3: (Until I'm directed elsewhere, I'm just going to dump my questions here) Are the broaches on the versahubs all aligned relative to the bolt circle identically? For a 2" wide wheel, it looks like 2 hubs per wheel would be a good idea.
Cannot wait for this season to start...even moreso than before!