His question is more about qualifying for upgrade pricing than upgrade
methodology. His real question is more likely "Can I use the Win95 cd to
satisfy the Upgrade installer when it asks me to prove that I own a product
qualifying for upgrade pricing?"
Before you make a snap answer, keep in mind that Win95 owners still
qualified for XP Upgrade pricing even though the XP Upgrade installer would
not run from the Win95 desktop. They had to boot with the XP Upgrade cd to
install XP. When they were asked to supply the cd for an earlier edition of
Windows, the XP Upgrade installer accepted their Win95 cds.
Keep in mind that the upgrade matrix on GetReady only addresses qualifying
for upgrade PRICING. None of us have seen an Upgrade edition of Vista. All
we have seen is the full edition of Vista, which has ugrade capabilities.
Two different things.