I seriously wish UI designers gave more thought to hybrid stylus/finger interfaces. But I'll go further - not only UI, but hardware designers, too. The device could detect whether the stylus is IN (=finger mode), or OUT (=mouse mode) and adapt both UI and display sensitivity/parameters accordingly.
Maemo 4 tried this, and I believe it failed miserably at it but Nokia learned that they have to decide for either or invest a lot of time and energy into a UI which handles both well.
Question: Is the RX-51's screen going to be more accurate and more sensitive than the N8*0's? If so, what are the technological advances?
Actually, the post said "without a lot of change", not straight ports. Ie, this is more about ports like claws, gpodder or xournal rather than running an arm-compiled openoffice on the tablet (although as we know that is also possible). And indeed that is one of the core strengths of the platform IMHO, and at least part of the reason Nokia is pushing home-grown projects upstream, tracks other upstream projects more closely and so on.