I had the Eibach pro kit installed and just recently swapped only the fronts with sportlines. Gave the car back the rake it lost when I installed the pro kit. Looks perfect now in my opinion.The three I see discussed most often and seems to cover a wide range of drop....
Mopar Stage One - drops about 1" from stock
Eibach Pro - drops about 1.7" from stock
Eibach Sportline - drops 2.0 and 2.1" from stock
I had the Eibach pro kit installed and just recently swapped only the fronts with sportlines. Gave the car back the rake it lost when I installed the pro kit. Looks perfect now in my opinion.