To anyone in Huntsville, the one we saw last night was at the Drake & Parkway Wal-Mart if you want to see for yourself. Pick it up, shake it, rattle it, whatever it takes to get the thing to make noise. Not all of the dolls have the same "phrase" to their cooing, so it's probably not *every* doll, but I do know that at the Drake Wal-Mart, there were four of them saying it. Oh, and there are three cycles of their "phrases", so it may not be on every time it "says" something.
K-Mart has taken them off the shelves, it seems, and Target has them but has apparently ordered all new stock, because none of those dolls have the same "phrases" to their cooing. Just in case you want to avoid a trip to the store, here's a YouTube thingie with exactly what I heard (I know the video is sideways...it's clear audio I was looking for when I did the search for a clip--it's not mine, BTW): http://www.youtube.com/watch?v=iRXKkc3fqd0