the last job that i did with these tiles the client imported from england, she reckoned that she saved a lot that way, if you are not in a rush i will try to find company name if you are interested in going down that road. Alsowhen doing your costings you will have to allow for stain stopping treatment which the tile shop will supply, recommend you only buy LITHOFIN, it is very good, also check your labour costs. Not many tilers can do them, and the ones that can will be pretty expensive.