I'll be sure to keep my eye on this thread as one of my main uses is MS Office apps. I am using QuickOffice and so far it is OK...not perfect, but gets the job done. I have been able to download Word, Excel, and Power Point docs from my email and open/save in QuickOffice. Maybe cause I am still new at this, but find some formats difficult to edit on Word.
The Power Point is a "read only" version, but if you are use to packing presentations, then that should not be an issue. I can see the thumbnails on the left of the screen and the presentation on the right and also close down the thumbnail view. Haven't played with the timing yet, but the graphics are wonderful and sure if I hooked up to an LED projector, the show would work well.