I got to check these out at the Cow Town ThrowDown. And thanks for bringing them and talking to us (1986) Andy. But the new mecanums feel great. Not much heavier, but with the thicker wall, that can be expected.

With last year's 6" mecanum wheels, every single roller was too big so they had to be lathed down individually. The new, gray ones feel better, and they roll much easier too.

All around great design improvements, and thanks again Andy.