Say I want to go to HS and I only want to ride the Aerosmith coaster. Do I have to reserve two other attractions? If I don't want to ride anything else how does that affect obtaining additional FP at other parks since we will be park hopping? Our first trip was in late April and we only utilized FPs once during the day at MK. We had good luck with crowds and mainly visited the parks during the evening so we really didn't fiddle with the FP system. Any insight would be helpful. Thanks!