What I can see of the pictures they all look in pretty decent shape. Does your brother live close? I mean..it could be a challenge transporting three of them across the country. Good project for the cold winter months though..
Naw, he lives only about 30 miles from me and has a trailer that'll handle all 3 bikes if he buys them. Pop the fairings and windsheilds off them and they'll snuggle up real close to each other on a trailer. Throw all the loose stuff in the back of the truck.