Grant wants to get an electric bike. Leo says they are great to get around, and he can pedal them. But they aren't cheap at $1500 or more. He can electrify an old bike, but that's almost as much. Leo's wife likes the RadRover with big fat tires.
From the chatroom - Check out Staton.com for electrifying a bike.
There's also a recumbent trike called the TerraTrike.