Have you guys upgraded your stock Brake Rotors? If so, are you pleased with your purchase? Also, I'm looking to upgrade my suspension system. Maybe lower it 1" or so. But I dont want to compromise the ride quality I have now. If anything a little softer would be nice. The roads really suck around here, lots of humps, bumps, dips, uneven road conditions, really the worst roads ever for driving a viper. I've been in moderate cornering conditions, and drive over a little bump, and the rear end will bounce out. This can be quite scary if your not ready for it. I'mhoping some suspension upgrades will help. Any suggestions would be great.