> --- Chuck Guzis <cclist at sydex.com> wrote: > > > The Micropolis drive > > wasn't built on a > > casting, but used a fairly heavy (1/8") steel > plate > > as the base. > > Dopey question I guess, but was there anything in > the > way of a standard alloy used for drives? Was it more > aluminum or more zinc? > Typically just a solid aluminum casting. -Ian