I just got back from a week long vacation to Disney and am totally surprised by how well I did, considering my RA! I walked pretty much for 4 straight days through the parks, and it wasn't until the end of the last day that I really really couldn't stand it anymore. This was unthinkable months ago, and we totally assumed that I would be renting a wheelchair to get through the week. So something appears to be working!
However, sitting in the car on the way home with Hurricane Irene escorting us back to RI did not help my poor little swollen toes - the low pressure was just a little too much!