pro kits after sportlines was night and day. Sportlines- harsher ride, and had to slow for everything; pro kits- nice ride, not too low, not high, and handles great. Sportlines settled like mad, and pro kits really haven;t settled much if any. I think pro kits are the best springs for our cars. I have illuminas with mine now and the ride/handling is perfect for me. Your car looks nice, but if driveability gets tough, then it may be time to switch something out. If u can deal with it, that's fine too. I finally got to the point where I couldn't deal with driving my car that low anymore. I wouldn't go that low again if I had to. I have seen the light. Really low cars aren't for everyone, but you may like driving it like that. Nothing wrong with it.