The guy in the 2nd clip is Valentino Rossi... couple of years of champion in his category of MotorGP 250cc and 500cc. He used to ride a bike, go figure :_:
As most of us do know the feat of emanage and its affordable, how about Fcon SZ? Appearently its also a piggyback system frm HKS and frm the feat wise, its about the same as emanage.