Hi Ga Belle,
Good timing on the question. My local MS chapter support group met last night and our guest speaker was a PT with tons of experience dealing with MS patients. She gave us a few website as resources to look at various exercise equipment. I have no personel experience with any of these and can not vouch for them but at least you'll have other equipment to compare. The web sites are:
Best of luck with you search.
By the way, I grew up in Georgia, but haven't lived there in over twenty years.
RRMS since 01/07.