Excellent review Phillip. Especially since it's always hard to objectively review a product that competes with one that you are used to. (I know because I've tried it myself. :wink: )
There is one thing that I wanted to point out that you seem to have missed:
In the month view you can select from a number of optional items to appear in each box including time bars (to show free and busy times) category icons (as seen in the first screen shot) and even text (shown in the second screen shot.)
On a VGA screen - in landscape mode, the text actually works surprisingly well. I use that as my default screen. Unfortunately, you can only see the first couple of appointments in that mode, but still it's a nice touch.
Month view screen shots from the DeveloperOne web site:
I have been using Agenda Fusion for some time now and one of the features that I also found important (added a few versions back) is the ability to save and restore the PIM item links and configuration settings. This is great for those of us that need to reset our devices (or ActiveSync) once in a while.