We are now planning a "no plan" trip as a last hurrah.Asmost everyone knows the prices have gone up and the fun things, for us like Off Kilter and others, has been taken out. This may be the last time because we stay at the Dolphin and the availability at a lower rate might have come to an end. The last few times I have been using a wheelchair that I can push or pushed in in the queues. But I think that now with an additional diagnosis of bursitis on both my feet I think it maybe time to not walk but use a cart. Any advice on using one in the parks for the first time? We are planning on going September 11th through the 16th.