I really like the air bag suspension. Since the install, we have gone to Las Vegas (250 miles each way) and Temecula (70 miles each way). Definitely notice a different in the ride (smoother) and stability in the motorhome. The motorhome does still wander, but does not seem to wander as bad. Definitely worth the money in my opinion. The parts ran me a little over $600 (ordered online) and a friend of mine installed them for $200.