Hi,
The Whiteline demo road car runs on Control springs, front & rear adjustable heavy duty anti roll bars, anti liftkit, front spherical bearing adjustable droplinks, rear alloy droplinks and front strutbrace. Oh, and Michelin Pilot Sport 2 rubber.
I find that it makes a great daily driver, comfortable (i'm an old git) loads of grip in wet, dry and anything in between as well as having a good balance for the odd trackday.
Of course you can go a lot further, but you start changing the compromise that suspension is. Normally comfort is sacrificed as well as grip in the wet etc. in order to squeeze the last few tenths for the track days.
What would you rather have: a car that is right for 99% of it's use and slightly lacking for 1%. Or a car that is right for 1% of the time and compromised for the other 99%? Suspension is a compromise which feels different for different people.
Ask your local Whiteline dealer if you can drive the Whiteline demo car to give you some ideas. I'm sure something can be arranged.
Cheers
Job