gadgets for arthritic hands

I've been scurring around trying to find kitchen gadgets that work better for me. This is the coolest thing I have found:

It sits in the palm of your hand as you peel your vegies. I tried it with carrots tonight and it worked flawlessly. It also looks a lot safer for the kids.

So far, I have rounded up much of what I need, but there are two things I haven't yet located: fat-handled knives and fat-handled wooden spoons. Chopping and stirring are still ouchy. What I'd really like to find is something that I can slip over the end of my wooden spoons, rather like a great big pencil grip.