I haven't driven a hack for 30 years but have been want a Ural to see how I like it. I'm riding it home (about 300 miles) tomorrow. What do I need to know? It's a 98 Patrol with a 750 motor and running gear in it. I'm going to try to stick to back roads but want to get on the highway to see how it handles it. I've read a bunch here and know that 70 is about it, correct?