Since placing my JLUR order last week, I have been researching available and coming aftermarket lift kits and tire and wheels. After some review, I began to wonder if there is a market for the stock suspension and tire/wheel components that I plan to replace? This post is not a 'for sale' post, but it is based upon whether the takeoff Rubicon springs, shocks, control arms, sway bar end links, and other hardware would benefit those who might purchase a Sport? Example, are the Rubicon springs taller than a Sport Unlimited, or maybe they are only taller than the Sport 2-Door? If so, they just might be an economic way for the Sport owner to lift his rig, while helping to offset the cost of those who must step up to a much more expensive option to lift their Rubicon. Your educated hypothesis is okay, but your hands-on comparison of the two suspensions would be great to know? And, if you know of any articles that discuss this topic, those too would be great to have. Thanks in advance!