Euro Disney's new park feels like a work-in-progress. The cast members that's what Disney calls employees are still settling in and learning their lines. But you look around and also wonder, "Where are the rest of the rides?" Walt Disney Studios has only nine attrac-tions, one of which the Flying Carpets over Agrabah is a glorified merry-go-round that will bore adults, and another the Aerosmith-themed Rock 'n' Roller Coaster that isn't appropriate for the youngest of youngsters. (Yes, Steven Tyler is a scary-looking man, but the ride also has a height requirement.)