My 11 month old LO drinks water from Zoli straw cup but still needs a bottle for formula or breastmilk.
I bought a Think Baby straw cup and she gets a mouthful of formula and promptly spits it out...and bawls!
I didn't think she could move into the young toddler room until 14 months but a slot just opened for 2013 but she has to be bottle weaned!