On Sun, 11 Dec 2011 13:31:40 -0600, Wilfred Xavier Pickles
It does help. Jeez, 1/64? I'd love to have a set, but I couldn't
justify the expense, wouldn't use them that often.

Normally, an array of setup blocks wouldn't be the expense you're
imagining. One normally wouldn't own 64 pieces to make up an inch for
example. Combining different sizes will make up a large array of
dimensions.