On 07/06/03 "Ski Dog" snipped-for-privacy@snow.flies writes in part:
Notch the studs....54" and 60" are your ONLY choices. And if you want the best KnockDown (one you assemble in the room) get the Sterling brand made of Vikrell.
It may not be quite as shiny but IMHO the quality is unmatched, it is durable AND easy to assemble.
Doug