Air bag suspension question?

trailerbikecamper wrote:
I was thinking of adding to existing suspension. I don't want to change my original ride. It's not so much the money, I have no problem with that its whether its worth it.

Does it make it that much better for both towing and when I'm not towing.

If I do decide to go this way I will go for the whole deal, including on board compressor and controller. I don't see any benefit from going half way with having to deal with outside compressor every time I need to adjust the pressures.

Is it worth going to air totally? Part of the reason I am asking is because of our road conditions. Most of our roads are in terrible shape. Quite often the gravel roads on the construction where I work is smoother than the broken, and rutted pavement.