I have a travel mug by Stanley that is stellar; pictured here: http://0mak0.posterous.com/good-afternoon-the-park-moleskine-more-coffee

But I have been wanting a mug that has a clip like this for a while. I had my sights set on one from REI, but they discontinued the model I liked. The newer version is hideous.

What's your favorite travel mug?

Get outside!