Anybody having problems with their ZX-14R? I've had problem after problem with mine, and right now I'm at my wits end. Let’s start with the first problem that came about. It started at about 800 miles. Front brake shuttering (it appears to be). I've complained about this problem to the dealer and have had the bike in the shop for this problem at least a half a dozen times. Every time they wipe down the rotors and say their fixed, the problem always returned, sometimes as soon as the same day. After 3000 miles Kawasaki finally replaced the front rotors and pads. Unfortunately, the problem returned a mere 300 miles later. At times the bike is just about unrideable, and definably a major safety concern. I bought the bike brand new from the dealer. Any ideas?