winUAE has been more than usefull on many occasions, from dumping a "known good" amiga install from an HD file to a compact flash cards attached via USB-IDE then IDE-CF adapters to creating backups, and setting up a fileserver with samba shares dishing out to any real amiga that can get to it. (much faster and more stable than a samba share off of a real amiga).
i won't be running out of VGA capable displays for a while. half the place i work for is currently going through administration, and there is the chance a stack load of NEC 1570nx monitors comming up for grabs. even pretty closely colour matched to "amiga white". perfect for an indivision attatched 1200 :-)
an indivision 500 and 4000 would be cool too :-D