The Eibach sportline springs would be slightly softer, but give an uneven ride height, well when i say uneven, the rear sits higher than the fronts.
The H&R do give a more even height, they may get slightly easier through time, or you just get used to it. But with the H&R springs on the OEM Shocks i would have thought they would be great for handling... They where for me !
Did you have a Wheel alignment done after the springs had been fitted ?