I did my first Ironbutt on Friday, 1027 miles in 17 hours, the only thing is I did it in my company van and not my GoldWing. Still, that's a long drive/ride. I don't think I could do it on my Goldwing alone, I would have to have someone to ride and talk with. The furthest I have ridden so far in a 24 hour period is just over 700 miles and that was on my Ultra Classic. I plan on doing an Ironbutt sometime before summer.