We were getting ready to hook up our 5th wheel to leave. The front landing gear wouldn't go up or down. We called Greg at A1 & told him the situation. He understood the hurry we were in. We sent pictures of what had broken. Je called & ordered the parts. They would be in the next morning. He told us he couldn't get out until late that afternoon but walked us through everything. We called him about 1/2 a dozen times & he answered each time. We can't say enough about how professional, helpful & pleasant he was. We'd still be sitting if it wasn't for him!