Don, I am sure your ideas helped a lot of people today, don't forget, some of that stuff will help folks with other problems, so they are universal. I have an idea to name the cart: Don One, a take off on Don Juan, who I THINK was great Latin lover, but if he was a bad guy, we'll have to find a better name for the cart! Maybe Vivian knows more about that, you better check with her! Seriously, maybe you could make a video tape of your house, and the cart, and could sell it to make a few dollars, if you end up with too much money, donate the rest to a Parkinson's organization! [log in to unmask]