I have a 2008 Road Glide. I need a knee replacement and now have found out arthritis in my left hip. I need a lighter bike. I love the Highball but I have become used to the bagger style. I need a light bike that I can make long trips on because if I can't might as well sell and buy a scooter. Any advise from someone who has gone from a bagger to something like the Highball??? Any input would be appreciated greatly!!!!! Thanks.