if ur going strctly for looks i recommend the dayster spacer lift. if u want to do it right get the frankenlift. from the sound of ur last rig u have the $ dont cheap out and disapoint ur self. if ur really that limited on $, dont lift it, ur maintenence liability is too high for u to b off roading in places u need the lift if u cant afford the lift in first place! just enjoy it stock, your jk still kicks butt stock, ive seen stockers go all kinda places..... or pony up and get a good lift!
the ball joints on kjs are not known for thier ruggedness... spacers afford u less articulation than full lift... many lifts can cause ball joint failure or premauture wear, but may not.... upgradeds to a arms is also an option, to combat the stock ball joints, but with todays franken lift, i dont think a arms are required.
this is all imho, so no one pounce on me if i just dis'ed your ride =D research, call venders, post.... run stock till u flat out cant anymore, know what ur stock kj can and cant do, then baised on what u know months from now, make the call.... dont take anyones word for it either.....