Looks nice, but with more seats it will be harder to move (?)
Always thought US and english inches were the same, only differing by a millionth or so, usually same as 25,4 millimeters in the international system
(I know there are differences with drilling tools equipment though, imperial units, norwegian inches, indonesian ones and so forth. I remember making an automatic "programmed" conversion table for that at B. Hughes, using macros and VB in Excel.)