I don't know much about airbag suspension other than some of the principals of how it works. I have been wondering if I could add airbag suspension to my Ridgeline to give it some adjustable height. I found a setup on a website that says the bags have an 8" range. I think it would be pretty cool to be able to drop it a few inches lower than stock, or raise it a few inches higher than stock with just a flip of a switch. I have no idea what adding airbags would do to handling, particularly if I want to go off road. I do know that having airbags would help when hauling a heavy load, or pulling a trailer. I also know that there are basically two types of setups: airbags inside the springs, or airbags instead of springs. Does anyone know much about airbag suspension??