Well, when theyre manufacturing these lowering springs, all the R&D is done on stock struts since they know majority will do that so they are matched perfectly with them. Now if you find it not to your liking, you can definitely tinker them to make it custom to you. Most who put lowering springs are going for a more daily drivable car and occasional track use. I find it a good medium especially with familyIt's incredibly rare I've put lowering springs on factory shocks and struts and ever thought it was what I would call "good." Usually the springs end up under damped and it makes the car floaty like you mentioned. If I needed more lowering I'd be going coilovers for sure. I've got the alignment dialed in on mine as well. Looking forward to getting the Whiteline rear bar on and then getting some new tires for the 22's in the spring!