We got it as a gift and I truly thought "what a waste of money: but we tried it out for a month (theres a 30day $bak gaurentee) it does say you wont see any progress for a few months. I wasn't sure at first and now i have to say it is truly amazing how many words my child say and recognize! And we only watch the video once a day, and not every day, and we do the flash cards when my dd wants to play with them. she is 18 months old and probably can say over 100 words already! and she knows what they mean- she uses the words appropriately and can look at pictures or items and say the correct name for things. i wouldn't have spent the money myself, but i truly love the dvds and so does my dd. i keep her locked in her highchair after snack and roll her into the tv room. she loves the songs and whenever she says a new word to me, I know that the dvds are worthwhile. i am impressed with her vocabulary and progress!
at 2:30 PM on Oct. 8, 2009