Just read on these boards about some new buses that have ramps instead of lifts. Are they better for loading & unloading. We were at WDW in June with my parents and my DD used an ECV because of his knees (needs a replacement but refused to have the surgery because of fear of complications from his diabetes). The lifts were a little precarious for him because he is a large man. Also, it was slow & we sometimes sensed the patience of our fellow riders wearing thin. MY QUESTION is: are they replacing all the buses with new ones? Are there many of them yet? We would like to go back, but convincing DD may be difficult unless the bus situation is easier. ALSO, when traveling with someone using an ECV, are you supposed to board with them, or wait in the regular line? The bus drivers had us board with DD, but I sometimes felt funny, BUT if we haven't our party would have sometimes been separated.