My Jeep was lower by 1" in the front and I put a 1" coil spacer on today and it makes the Jeep look a whole lot better.  The visual difference is much greater than I thought it would be.  I can' believe that it only took one 1"  Got them for $17.50 TYD of Ebay and they only took me about a hour to install.  If your Jeep is unlevel I would highly suggest this mod.