Doomed1, I occassionally take my RE on the highway. I have an Electra with the AVL engine, performance kit and a 19-tooth front sprocket. This combination allows me to hit 60 before shifting to 5th. I can cruise at 70+, tuck in behind some more leisurely traffic and go all day (actually, I've only riddenfor about 70 miles at a stretch on interstate). Problem is, the bike is small, light, and does not have the stretched out frame geometry that makes that kind of riding enjoyable. Also, I noticed there are very few other bikers on the superslab, regardless of size/power. The RE is capable of short stretches of interstate when you need totake shortcuts to better secondary roads. Careful trip planning is the key.