Seattle By Foot is offering a new Seattle Coffee Walking Tour that will take people from Pike Place Market to Pioneer Square. The tour with visit the following cafes:
-Seattle Coffee Works
-Dilettante Mocha Café
-Trabant Coffee & Chai
Sounds like fun but personally I don't see how you can really give a quality coffee tour of Seattle without atleast including Cafe Vita, Victrola and Vivace.
More information about the tour can be found at http://seattlebyfoot.com