Starbucks sucks. The only value it has is bringing espresso coffee to areas where it wasn't previously available. If there is an alternative in your area, do yourself a favour and go there instead and get yourself a coffee that actually tastes good.
I totally love love love the pumpkin spice no fat latte with equal, but when they stop having it I also like Non-fat, sugar free vanilla latte with equal.
Oh, Starbucks. They know me well there. My addiction. LOL Iced vanilla latte is what I get, day in and day out. Yum yum. Also like the peppermint mocha, though I haven't had one lately.