Just some input, high rate coilovers springs are usually a cheap alternative to setting up a total suspension (not all coilovers but most low level units). You want the wheels to move with the road surface so usually a lower spring rate with good damper adjustability, then tune the body roll with the sway bars. For settings I usually try to get as much caster as I can, higher caster negates the need for high camber angles. Too much camber and you can actually loose grip because you have less tire to road surface contact.
Most coilovers here in Japan are made to drop in quickly and cover all the jobs of the suspension components because the labor costs to install and tune suspensions is astronomical.
Additionally run the smallest rims you can with a high quality tire, super low profile tires make you give up a lot of dampening area (side wall) for no performance gain.