A bit of searching through Google blogsearch has found a couple of posts that confirm there is more going on around Adobe and Microsoft than just a spat about the 'save to PDF' button.

This one leads to this one.

Based in the UK I have even less idea of what is going on than most people writing a blog so I am even more convinced to concentrate on retro functions. Outside of California there is still a lot of interest in hard copy so it could be worth some concentration for at least six months.