Air Bag Helper Suspension

Thanks everyone for your replies! After reading them, and finding a good sales representative at SD Truck Springs, I think I'm going to go with the on-board compressor system from Firestone along with the Ride Rite air bags. I had not seen the option for a quad controller prior to my post. It's still a bit more expensive to go that way, but I figure I'll eventually be old enough to not want the hassle of squatting down and manually checking and filling the bags before each trip. Hitting a button from the comfort of the cockpit is most intriguing for me. Plus, the quad controller the sales guy found is wireless so I can use it outside the coach to visually see the "level" of it when inflating/deflating.

Should be an interesting job for a sunny Saturday/Sunday. If I can, I'll try to take some photos during the process and share with everyone who might be considering it.