Just curious, I'll be visiting Orlando in June, and my Mother-in-Law will be using either a wheelchair or one of those motorized scooters (I'd use one myself, but that would just be for the fun of cruising around the park on one! She actually needs it.), and I was wondering what to expect. Is it a hassle? Do the CMs help out when neccessary? I'm just curious. Anyone been in a similar situation who would care to recount their experience?