1. I fixed editability of text fields in the fill&stroke dialog (that was my error). I also added moving focus to the document when you press Enter in any of the fields (in that dialog only, for now). Now the dialog is completely usable by keyboard.
Question: do we want to similarly move focus to the document upon activation of any other widgets, e.g. buttons?
2. This change gives me one more reason to not make dialog shortcuts toggles. This discussion is now on the KeyboardShortcutsToDo wiki page; please read and comment. Overall, I think the arguments against toggles are now more persuasive.
3. Several people suggested that making keyboard shortcuts user-modifiable and providing "profiles" imitating other vector editors. This is an attractive idea but there are some issues. I added a brief overview of this to the KeyboardShortcutsToDo.
P.S. One of my messages seems to be lost - I don't see it in the list. Here it is again:
There's a new release of Sodipodi. Looks like there are many changes there, and while most of them are in the internals (which I'm no expert in) some are in UI and I'd like to port at least some of them to Inkscape. Anyone else feeling that may be a good idea? Maybe we can add to the roadmap "review and merge good changes from Sodipodi"?