Thank you, that is exactly what I asked of you. At this point my favorite is #58. I would like to see it as is but with Wasatch in Black and I would like to see a separate offering with 'cores' in the 'brick.
For and example of the actual dimensions and general shape of the cores please go to
http://tilecoinc.com/PDF/standard/tileco_8inch.pdf and check the shape at the upper left hand of the page. Thank you again.