I am getting ready to buy some new rims for my car. I want a coilover kit to be able to have the adjustability in case i run into rubbing issues. I recently bought qa1 rear coilovers and need to purchase the front kit but i am not familiar with what rate springs to get for the front. There are 250, 350, 450....etc. Anybody using qa1's that can tell me which ones give the best ride/adjustability? I have 130's for the rear which i hope are the right ones. I want the best ride possible since i really wont be racing. My car is stock with regular 3.8 weight in the front. Thank you in advance.