Sandy,
Thanks for the heads-up - we have had several clients ask about the pros/cons of installing it.
If other folks want to share their impressions here, that would be helpful.
I will not that for folks coming from 9.1 or earlier who use external database access, there is a whole credentialing process. For our clients, we get the paperwork done that AC now requires before we attempt the upgrade.
We also image the server where possible before the upgrade, so that reverting is straightforward.
