I am interested in the concrete application for countertops. I am aware of the cost differences but my question is this, where can I go to obtain granite at a businesses cost? Also, I watched an episode of your show where they were making concrete countertops. What info can you give me on this and what materials are needed. I want to replicate granite. Thanks, we do own a buisiness called skyland Inc. We are in the process of building a huge duplex and were trying to save money and get the same look. We are in a small town near travese city mich two miles from torch lake.