Lake Stevens. I ride the Centennial Trail nearly every day. Work from home, so usually when it warms up or I can avoid roving rain clouds via Wunderground.
I'm pretty easy to spot. I ride a black highracer (similar to this:
http://www.bacchettabikes.com/bikes/...arbon-aero-2.0 ) and usually wear a TT helmet with a visor to stop my eyes from watering uncontrollably (and bug protection... I swear small rocks have sprouted wings this year and are posing as bugs).
Tim