No. SBS was not designed to be installed piecemeal. Just as importantly,
two SBS machines cannot exist on the same domain. This is both a legal and
technical restriction. For companies that need BES, SBS 2008 Premium is a
good choice as it comes with a second-server license.
"jdc" <jdc@newsgroup> wrote in message
> Does anyone know whether I can load enough components from SBS2003
> installation without loading exchange to support BES. If possible I'd
> to Install SBS2003 on a separate machine, load BES, and connect to our
> SBS2008 exchange, as opposed to purchasing Server 2003.