As long as they keep it out of the Bakery I'll be happy. (as well as many other customers) All we need is for that place to get even MORE filled up at certain times of the day.
But in all honesty, the park is doing pretty well with the coffee and hot chocolates it has now, why the heck do they need to mess with something that's fine?
If they DO manage to put Starbucks in and keep the original coffee that's in Disney today it'll be a match made in heaven. Put in Starbucks, get rid of the other, and you might as well close the park early because there won't be any decent drinks to keep kids warm at night. XP
That's my two cents.