I personally am not too affected by Starbuck’s recent decision to go revenue-based because I am a die-hard Dunkin’ Donuts fan (large unsweetened iced tea with lemon, please!).
I already have a [heavily-used] DD Perks account, but I went ahead and made accounts for everyone else in my family using promo code JETBLUE100, which gets you a free beverage and 100 points (half way to another free drink) upon signing up for DD Perks and enrolling a DD card.
The DD Perks program works out well for my addiction (the frequent Dunkin’ Donuts AmEx sync offers also help), and I’ve earned my fair-share of free beverages, and 5 points per every $1 spent.
I love the JetBlue and Dunkin’ Donuts partnership, and I hope to see the 20%-off flights promotion return this year (I saved $50 with the coupon last time!).