Chris Umphenour
I've done many things and I am many thing to many people.
I host two weekly podcasts about geocaching; Caching in the NorthWest, primarily focused on the Pacific NorthWest and GeoGearHeads, a podcast about the more technical side of geocaching.
I started the Geocaching Question of the Day (#GCotD) on Twitter in 2006.
I'm also a Computer Geek.
http://www.cachingnw.com/
http://cacheamaniacs.com/webpage/category/geogearheads