Which baptismal preparation resources do you recommend?

The other day a priest sent along this request:

I’ve been contacted by a transitional deacon back home who has asked for some recommendations for any good Baptism preparation Audio Visual/DVD materials. He tells me that what is on offer around the diocese is either terribly dated or just plain erroneous. Can you recommend any resources?

I'm afraid I can't be of much help to him in this area because I'm a bit out of the loop with such materials at the moment. It seems to me, though, that perhaps Symbolon has something? What would you recommend I pass on to him?

Thanks for your help!