Yes we also had tomy dream show- dd1 still likes it and it works well. Also batteries last better than either sheep or seahorse (we have both) and dd2 can't mess around with it in same way she does with cuddly you versions.
I'm trying to find a bedtime toy that plays music for DS2, we have a Fisher-Price Soothe&Glow Seahorse for DS1 and it works really well getting him to sleep (although not so much at the moment because he's reacting to having so much change...)
Does anyone know of an alternative around the £15 mark that works? A friend had a Sleep sheep but they seem to be twice the price.