PSP caregiver support

Hi everyone,
I am working with a caregiver of a patient with PSP and he is looking to connect with other caregivers of PSP. He (and I) have done some internet searching to find a chat room or online support but have not found anyting. Does anyone know of such on line support for caregivers of PSP patients?
Thanks
Elaine

DBS Support Group

Thanks, Elaine, for taking this on. It is certainly worthwhile. I have obtained some helpful information from this site.

Now, a question to all the social workers out there..........does anyone offer a support group for DBS patients? I have facilitated a DBS Support Group since January, 2007. I am curious to hear about other such groups, especially in Canada.