Here is what I am thinking to do:

First to spend the minimum amount of money. I was thinking to go with the robbie KDW but job projection is not that good and I won't spend as much as I planned.

For that I am planning to switch the GSR spring for the MR. I think the schoks are the same, Am I correct? and the Eiback are better spring. Finding some used spring from someone that went with coil over on his MR.

I do not feel that stock Shocks are that bad. I feel more that we need a stiffer sway bar as the roll is quite important.

I think I would just stick with GSR shocks/struts and replace the spring with either Eibach, Works, or Swift... call it a day and get some anti-sway bars.

MR shocks/struts are Bilstein while GSR shocks/struts are KYB.

i have a set of mr struts/springs i picked up CHEAP and am trying to figure out what to do with them. the mr are bilsteins and the gsr are KYB. i am definitely going with the bilsteins i just can figure out what spring to put on it. the gsr, the mr, or some aftermarket. i am fine with the stock ride height so not really looking to lower it, i also already have wheel rubbing. any ideas?

The Bilsteins are softer dampers than the KYB's. So the car will actually be a softer ride.

does someone has the specs of the Eibach and the KYB's spring