The Sp1 is the latest addition to the shed, A difficult bike to ride but once you learn that is a v-twin and engine braking really works it is fantastic. you carry more corner speed than most inline 4's, and power delivery helps you get away early out of the corner, bad points they are heavy and if you like sitting in something like the GSXR then SP1 will feel strange, its more like sit on it and hang on.