[rescue] Ultra 1 newbie q'ns

[Yuri]

none of those have an investment value whatsoever.. fun value is a
different matter.
Similar thing started to plague the photography world after the
invasion of digital photography. Depreciation is ~ 40% a year on
DSLRs. Nice lenses are a different matter, e.g. try to price a good
old 200/1.8 from Canon or a new Rodenstock for MF digital backs - more
money than a couple of new SUNs

Anyway, what's the difference between Ultra 1 and Ultra 1E. Mine says
Ultra 1 Enterprise yet it is not 1E unless I am misinterpreting.