Please feel free to leave you opinions and concerns. Not everyone has the same experiences but their advice and comments are invited. Have a question or plumbing problem, feel free to ask. I only have thirteen years experience, three Master Plumbers licenses, and have built the united plumbing code tests for Journeyman, journeyman with gas and journey man with gas tests, well and the International plumbing test for the journeyman, journeyman with gas, and master licenses; but I am learning something new every day and love to hear other peoples experiences. Please don't ask me what's on the tests though, for some reason I'm not supposed to give out info about them.