If you are drinking hot drinks, the cappuccino is fine as well with the same limitations. Actually there are a bunch of choices as long as you stick to skim milk. (Do they offer a 1% option? If so then that would be OK as well.) Here is their menu copied from their site and pared down to all the basic coffee/espresso/water/milk combinations. Obviously any of these can be decaf as well if you are cutting out the caffeine.
Café Misto/Café Au Lait
Coffee and steamed milk
Caffè Americano
Espresso and hot water
Caffè Latte
Espresso and steamed milk
Cappuccino
Espresso, steamed milk and foamed milk
Espresso
A fresh espresso shot forms three layers: the aromatic cream, the billowing body and the dark, intense heart
Espresso Macchiato
Espresso and foamed milk
Syrup Flavored Latte
Espresso, flavored syrup and steamed milk (Assumes using a SF syrup!)
Vanilla Latte
Espresso, vanilla syrup and steamed milk (Assumes SF vanilla syrup)
And believe it or not, you can actually just get a cup of regular ole' coffee there too!!
Source:
http://www.starbucks.com/retail/beverages_lineup.asp?subcat=1
Edit: duplicate comments on sf syrups