Hmmmmmm....... you need springs in the front no matter what.
Some are heigth adjustable(commonly refered to as coilovers) and some are not.
The non-heigth adjustable ones have a fixed perch and the H adjustable ones have a perch that screws up and down. The struts with a fixed perch can be fitted with a kit to make them heigth adjustable. I can supply you with anything you want =)
Here is a link to the front coilover kit,
http://www.*****************.com/
I have one just like that i can hook you up with. The Koni's that i have are no longer in production, all you can buy is inserts for your regular struts, which is a little of a hack job IMO.
In the rear, if you fit coilovers, they take the place of the regular shock and torsion bar. The torsion bars can be left in if desired.
It is all a bit confusing, but, you will catch on.
p.s. Pete is having a club meeting at 2pm on saturday in the willow lawn parking lot if you are interested in coming.