I'm sure it's been a few days already, but I sure hope you washed all that salt off your bikes very throughly!!
Me, and my son and wife all rode out to SpeedWeek back in '08 (amazing experience!)...and the salt from Bonneville made the exhaust collector on my bike disintegrate!!! (and it wasn't easy to find a replacement either!) I hadn't washed it down after I got back home.
Great ride kids...keep it up!! GodSpeed!