MOTM

In a message dated 3/17/2001 8:12:23 AM, mark@... writes:

>Also since I can make the wood as deep as I
>want, it will likely be stiffer than 1/8" aluminum (which may prove
>important since modules will be hanging outside the rack).
>

I would assume that Dave H. is mounting his aluminum rail on a wood 
crossmember  to give the rail the rigidity needed. Every reference to flat 
cabinet rails in the past has taken this approach.
JB