Recommend your sippy cup

Two*True

What sippy cup does your LO prefer for milk?  I've found that the ones JB uses for water don't appeal to her for milk.  She just ends up giving up or making a mess.  She will drink from a straw and we have some straw sippy cups but she also has a tendency to tip those back and thus end up sucking air so I don't think that's great for a bed time sippy of milk.

Anyway...which ones do you like?