My interest in this is two-fold:
1. interop - for example, how spheres may appear to iCal and other CalDAV clients;
2. look and feel - I have some ideas.
I work at CENTRIM — the Centre for Research in Innovation Management. Beyond work: I enjoy solitude, letting go, camping getaways and dreaming. I have great family and friends, and two gorgeous cats. Take not too much notice of my bookmarks — hundreds are unread!