Exactly! No metal to metal contact, super low friction, zero deflection, and ease of maintenance. What is not to love? And better for street driving than sphericals.
Actually I'm pretty sure it was wrecked when I got it. which is why I found it where I did. But I figured I'd go ahead and make some better ones while I'm re-doing everything else. Any other ideas of things that could stand improvement while I'm at it?