From what I've read, the consensus is that the Pro-kits are about the softest aftermarket springs out there for our cars. The H&R OE is probably softer, but only lowers a half inch or so. Are you sure you got the Pro-kits and not the "Race" springs? Aftermarket shocks won't make the ride more compliant, they'll just keep the car better dampened. My Koni adjustables are still a bit more stiff at full soft than my stock shocks were with the same springs.