[avocet]

Running Bils HD's with sport suspension is a perfect match, in my opinion. I would also suggest upgrading(not just new) shock mounts and installing either subframe inserts or m3/aftermarket subframe bushings.

This alone will transform your car and solve all the 'bounciness' issues. Down the road you can decide on things like sway bars, control arms etc. I also think as a daily you don't need a stiffer spring than the sport spring. The Bilstein hd damping quality will outperform any lower to mid range coilover out there, IMHO.