Self driving. I'm really looking forward to reading about how this works out for you. My husband and I have modified travel opportunities because of physical difficulties. Imagine having a car that acts like a chauffeur. It stops when you want, as often as you want. You get to sit back. You don't have to say thank you, or worry about inconveniencing someone. The freedom of it. Sounds wonderful to me.

Keep us posted, please :)