grant tuff type wheel

My understanding is, there are two that Grant makes. One where the spokes are on the backside of the wheel and one where they are in the middle. The one in the middle is more accurate, BTW. Any preference?

Thought about a wood one, and a leather cover. Means I don't have to worry about the foam coming loose like the Tuff wheel I had awhile ago. Bad idea?

Anybody want to sell their wood one with rivets for cheap because they upgraded to one without rivets? ;-)