I've had a Kona Dew and a Kona Smoke (similiar to the Dew, but steel with 26 inch wheels and cheaper components) (although the newer model has 29inch/700c wheels)
I loved and adored both bikes. They are "bombproof." Sturdy, willing, and sweet-tempered.
The Smoke is now my son's bike, and I traded the Dew in on a Surly Cross Check. There have been many times I've wished I'd kept the Dew, and I often give the Smoke a pat... cuz someday my son will out-grow it and it will be MINE again! (I plan to make it into an Xtracycle.)
You can upgrade the heck out of a Kona Dew, the frame is the same for all the models. It has just some lovely, lovely geometry.
Oh, and I did a triathlon on my Dew. And I kicked butt. Good bike!
Kona is based in Ferndale, Washington. My old stompin' grounds. In fact, they had a bike-for-kids program at my old Junior High recently. So, I have a soft spot for them. (I found out about the Ferndale connection *after* I'd already bought my Dew and fallen in love with it.)
"If Americans want to live the American Dream, they should go to Denmark." - Richard Wilkinson