Me, I'm pining for the KDE 3.x clock screensaver - that one hit my weakness for train-station-style clocks spot on. Not available under Gnome, Mac or Windows, I believe.
I wish that the Basho Riak product pages had at least half as much high-level technical information about their data model without having to dig deep into their site. All I find on their product pages is marketing speak ("scale predictably", "fast and easy", "fault tolerance", "map/reduce"). I finally found some info on the data model though: http://wiki.basho.com/display/RIAK/An+Introduction+to+Riak#A...http://wiki.basho.com/display/RIAK/How+Things+Work
Two thoughts: first, what about an application/example to DVCS problems ? Such as "Dave saw both Ben's and Cathy's derivations of Alice's drawing, but prefers Ben's with a small modification ..."