I was initially considering a spring-under lift, but now I'm having second thoughts. If you consider the rapidly falling prices of TJ's and the crappy ride of lifted spring-under Jeeps it doesn't make sense to do this, especially for a daily driver. As the prices of TJ's fall, the resale value of YJ's falls even faster, making investing money into lifting a YJ spring-under seem like a bad idea.
Currently have 1/2" shackle lift and that's about 'er. looking at either front and rear long leaf add-a-leaves for about $250 or 1.5" to 2.5" spring under spring replacement lift. No particular brand choice as of yet.
Was stock height back in May but went with a 2.5 inch procomp body lift and a 2.5 inch rancho supension lift. However parts were given or traded for through a network of friends. And most came from a rolled CJ, so I was not too picky. Now I clear my 33's without any trouble. Might look at squeezing 35's under there for next year.