@cinci33
the chris west tiles are nice,
they're on slightly thicker cardstock,
so a word to the wise - use the larger laminate pouch if you want to laminate
180-210GSM is the cardstock to go for (satin finish),
the West maps are closer to the 210-220 end
You can also go thicker per sheet at say, officewerks or your local print shop
(on a once-off run, most local printers will print A0 or A3 worth of tiles).
happy hunting, and you'll have to share some images on the custom boards etc
(play reports are awesome to see)