I have it in use since about a month. Works fine and a bit faster and more elegant in opening PDFs, and probably Word and Excel too. This impression comes from a more direct approach in conversion and display of text and execution of the commands on the Palm itself. Seems fully rewritten. I miss the feature that rtf-files are possible in sync! It was deadly for Psion some years ago to drop this feature, and really should come back in a later 9.1 version, so as to ensure inter operability. In this way TextEdit, Apple Works, early Word-Versions all could be transferred to the Palm. Please give us this back! The Mac-Version is really only an admin tool to manage what and to where the files will be transferred. Works well with Missing Sync as well. I did not need a documentation as Docs To Go was self explanatory.