I am looking to get a 2006 zx 6...have some questions... whats the history, lets say in the past few years with performance, is it even with its class, atop?... also how about the reliability, is it a bike that lasts long? the shelf life...before it breaks down and dies...i am a novice and dont know a whole lot. anything would help? Finally what about the overall package how does it stack up to say a suzuki gsx 6 for example, or the honda cbr 6?