McDonald's launched a marketing blitz today aimed at taking market share away from Starbucks through its line of McCafe drinks. The multi-channel campaign features TV and print spots with online components of a microsite and Twitter feed.
Starbucks prepared for this battle by rolling out full page ads in this past Sunday's New York Times. The ads aim to reinforce the premium quality of Starbucks coffee and move consumer perceptions away from coffee as a commodity.

Do you think the McBlitz will work? Will McDonald's emerge as the winner of this battle? Is Starbucks' brand tainted too much to ever regain market dominance?
--Stacy Cohen