"Nothin's Free! ...... Good things take time". ....... Unless you want to drill a permanent front and back whole in the actual unit, which would not be adjustable, this is the only way I see to do it. But, outside of going to the welding shop and hardware store, the whole thing took 12 hours. Now having done it once, could probably make it in 8 hours. This is the type of thing where you measure 4 times and cut once.
