Wow, so far Brick in the Yard is amazingly fast. So I am going to try and make a mold and cast of a sculpt for a friend of mine. I have been learning a lot from a youtube channel called Brick in the Yard. They also sell the products they use from their site. I ordered the supplies I need for my new project Friday morning, got the conformation of my order at 9:30 and received a tracking # at 1:30 in the afternoon the same day. They have great tutorials on their Youtube channel and reasonable prices for molding and casting supplies. If you are in need of such products I suggest checking them out. So far I've been very impressed. http://www.brickintheyard.com/