My husband with MS has foot drop. On the web I found www.walkaide.com . It's a device with electrodes and a cuff to wear for people with foot drop from MS, strokes, etc. The WalkAide System costs about $4500 for the device, cuff, and initial electrodes. Does anyone know about this or have experience with it? My husband struggles greatly with walking now, and we're both down about it. I don't want to be taken by something expensive that doesn't work well. But it would be great if it could help. Please advse if you can.