Nice,
Should have said something, I think I have enough "big" clamps to do that one up. Used to make and sell butcher blocks... Doesn't Johnson's have a planer that would have done that? If not, I think they have a big drum sander. I think my planner is 14 inches. Might have been able to do a couple at 13, plane them down and then biscuit joint them together? One thing I learned about butcher blocks... you have to use a "food grade" quality glue. There is one in particular (that I can think of) that is sold at Menards. I can picture the label (not the name) but it does say "food grade" on the back of it.
That thing would turn in to a fish cleaning station really quickly!!!
I have OCD "Obsessive Crappie Disorder"