Since I started contributing to OSM a few weeks ago, I've been mapping in and around Stuttgart Zuffenhausen. Street drawing and tagging are mostly done (by using the Yahoo! photos), but naming is a bit behind, as is marking up oneway streets.

I also derive some pleasure from beating Google Maps in the details of the vineyard paths and the parks. :)

Next step is to get something like OSMTracker running on my PDA so that maxspeed zones etc. can be properly mapped. --Colin