Noah at Client has been more than helpful. They were out of the test pipes I wanted and instead of not telling me they were on back order he let me cancel my order. I found them some where else. He also offered me another brand at a great price. When he found out that I got the test pipes from another vender he asked me who it was because he had someone else looking for them. What a great guy, sending his business some where else to make his customer happy.