My brother in law sent me a link to something like this awhile back. Today I worked outside for awhile in 70 degree weather, but as soon as the sun warmed me up, as usual, I had to go inside and lie down after about 20 minutes of light outdoor activity. This is one of my most debilitating symptoms, and has gotten much worse this year. I hope they can come up with a less expensive model like they plan to. This would help me enormously.
Take care, Ewizabeth Previously Avonex, Rebif & Copaxone RRMS ~Tysabri, 31 infusions, ended 9/09. Starting Copaxone 12/09, waiting for Cladribine to be approved in 2010.