MOTM

Me personally, I like the VC DA(S)R as the 1U EG.  I think it more or less
wipes out the need for
a DADSR module & saves us all a U in our panel.  If I'm worried about panel
real estate, I'd certainly take
2 DAR' s over one DADSR.  & the need for ultra complex envelopes could be
addressed by a 2 or 3U
extra fancy super duper etc. etc.

Just one man's opinion.
tomr