All of the spring rates from all of the major brand names (H&R, Eibach, etc) are fine... it's the lack of length that's a problem. :-p For any car that's going to be track a lot something along the lines of coilovers would be a better idea, but for a street car on street tires used for some tracking, a simple off the shelf Eibach or H&R would be fine.
And to coilbind an off the shelf spring means that the car didn't have the correct bump stops on the shocks, or the shocks were too short.
But to get back to the original question. I would suggest all new shocks and RTAB's. Maybe look into new front control arms and LCA bushing in the future. While doing shocks, if you ever plan on lowering the car, then new springs would be a good idea. A lot of people think that the springs on the cars never go bad, but they do. If you notice how low some cars sit, that's because of the springs being old. 3200lbs sitting on springs will wear them out.
I helped align a car with the new Bilstein BTS kit on it and I was very impressed. I think you can find the kit online for under $700 and it's a matched set of shocks and springs. The drop was perfect and the car rode great for a street car.