I’ve had PDF Annotator on my Tablet PC for about 6 months. I stopped using it because there were issues with it (Lynette really never took to it (yet)), like hogging the memory etc. Still, given that Adobe had failed to produce anything reasonable for inking I was happy with it and hoped it would develop further. The other problem is that I do at times lapse into printing off journal articles. So the combination of these two led me to ignore PDF Annotator for a little while. I decided today to see how things are coming along. I upgraded my version and opened up a pdf and things are looking ok. I have two immediate wishes I can think of right now:
- The ability to have some kind of bookmarking feature so I can easily figure out where in my 313 page document I bothered to highlight or make notations. Preventing me from looking through the entire document again looking for annotations would be very useful
- I also would like to have the option, like in Adobe Acrobat, to use the dragging tool (the little hand) to move from one page to the next rather than clicking (see in pic below) or using the scrolling wheel on the side of the TC1100.

What about Adobe? I have Adobe Acrobat Standard 6. It can bookmark notes and give me one click access to the page and its annotation. The Adobe marking tool is a sad imitation of inking. Both programmes have something that is useful. My happy understanding is that the developer of PDF Annotator is working on the bookmarking feature.
The continuing problem I seem to have with Acrobat is that it crashes way too much and is basically a memory hog.