Clif,
I don't know which 3 space rack mount unit that Uncle Dave was referring to but...

SKB makes a great light weight portable yet strong/solid 3 space shallow rack which sells for under $100. Model # SKB19-3U:
http://etronicsnet.store.yahoo.com/skb193u.html

- Scott

[This message has been edited by Scottyee (edited 03-21-2001).]