My wife got me this Bird Rock Coffee Roasters espresso cup years ago on a trip to San Diego. This cup is my favorite espresso cup because it's got their fun logo of a van with surfboards on the top zooming down the road. Their coffee is also excellent.
I've started looking out for more third wave roasters that sell branded espresso cups. My goal would be to build up a nice collection of them, but I'm finding that not a whole lot of roasters sell branded espresso cups. If you have one to recommend, send it over to me.