hey drum, I've not yet made up my mind, but am exploring all options, including cost.
My bags are not leaking yet, and I am not looking to lift, which leaves me with the option of spare airbag vs Atlantic British or used springs. Your offer for the spring is under consideration, but since I will need to buy seats and isolators in addition to the springs, my total cost (if I was to go with your springs) would be a lot more than I am capable of spending right now; whereas, I'm guessing many are willing to unload their used airbags for a lot less. I just want to consider all options before proceeding. Thanks for your patience.