own a 2007 black hayabusa... cant stop thinking how much i want to trade it for a 1000cc sportbike... why should i trade?? the looks of a smaller bike is better... it turns better and my beloved bike is not so unbeatable anymore.... thinking of a gsxr 1000 k5 or a yamaha r1 2007 ... whats your opinion dear members??? never ridden a sportbike before but the looks totally cought me...