Well, so much for being nervous about the transition to a regular bed for DS! My parents have a crib that converts to a toddler bed and set it up in the toddler bed form like he has at home. It's in the same room with a queen sized bed here at my parents' house and he chose on his own to sleep in the queen sized bed instead of the toddler bed. He did great in it last night and today for nap. And tonight he's in it again. So, I guess he's ready for the switch! And to think we were nervous about how hard it would be for him. He's so proud sleeping in the big bed! Our boy is growing up!