Hi Andrew
This is a public site so I have to be careful what I write.  But my main problem with POA, besides the annoying little bugs, is that it has a non-Adagio feel.  This include setup options, screens, reports and form specs.  Also, in the rest of the Adagio world, when I report a bug and Softrak can replicate it, within a short time (weeks) there is a fix.  In the POA world, weeks become years.
I am tired of having to explain to Adagio users that this module doesn't behave the way they expect it to, even if there is a certain logic to it.
Steve