I need some springs to go with my KYB's. Eibach NA springs are discontinued. I've heard a few negative things about putting the Eibach TT springs on the NA supra. But.. RS-R springs seem like the best choice for the lowest drop but I fear they might lower too low and my fenders might rub (I have 18" rims). I dont want a Subtle drop that I would get with TEIN. What would you suggest? Do you think RS-R (1.6"front 1.0"rear) would be too much a drop with a supra with a Bomex Kit?