FWIW I don't think you should be allowed to bitch about springs if you've only changed the spring and left stock style supporting crap on it. I would suggest the OP to look into who runs what for springrate along with the advertised drop. Springs are only one part of the equation of when you lower it as to how it's going to treat you. Mine's hammered to the ground and I can make it ride like a stocker if I chose.
P.S. - Black Stampede that car looks sick!!!