to me, that sounds a bit steep in price. the 3.1 is an excellent speedo, but it's a generation old. the V10 motor is just a used mod motor. those can be had for $30-40 on here. the program box is ok. you really want the wifi module so you can program with your phone. for that combo, i think the most i'd pay is $150, which i'd consider an ok deal. for $130 i'd be excited.