I will be very interested in your progress. I discussed trying PONS with my neurologist. She said she didn't think the device was useful. What does make a difference, she thinks, is the huge amount of physiotherapy PONS users have to do. She said that studies and reports don't often point this out.and m9st MS patients dont do much physiotherapy atball. Well, I've hd good results from the physiotherapy I've done in a clinic that focuses on neurologicalproblems. Thry understand MS very well. I decided to keep doing that; the PONS unit is very expensive in Canada, too expensive for me right now.