The square headlights are not my favorite part of my YJ either. However, it has features my JL does not ... like Factory Half Doors. The YJ is lower to the ground and the shocks on it are minimal. You can feel every little bump in the road. Before the tune up on it last year, she topped out at 50mph in 5th gear. Now I can do 60 in 4th and still have a little left over.YJ as in "Y the Hell does it have rectangular headlights?"!!
If I were given a choice of my JL or my YJ and I was only allowed to keep one Jeep, it would be the YJ hands down. To me, she is not replaceable. .