I thought of something else. Maybe you could post a picture of your bike so we can see what it looks like. That would help with ideas. You mentioned on your website that you are planning on moving. Maybe after you move you will have room for a second bike. Then you can get one of them fully upright springy seat bikes. No wrist or back pain then. I've always wanted a tricycle with a monster basket in back. You could get one of those and ride it with a big cowboy hat.