Is the board working and have you heard whether Ace Hardware tubing can be used and how? You are saying that you used the tubing at V.E. Irons' Colema Board site?
Also, I read another post that mentioned the following site for an alternative to the Colema Board at:
www.enemaloversguide.com/equip.shtml
What might your "take" be on the effectiveness of this system (only $30 all-told for the hardware)...