I would suggest going over to the disABILITIES Forum. One of the first threads is the disABILITIES FAQs. On Post #2 we have a lot of information for people with mobility/stamina problems, including a listing of vendors for
ECVs who have consistently given good service over the years.. To get directly to the disABILITIES FAQs from here just click on the link in my signature.