I am thinking road king look myself with a possible dyna tank in the future, but if you want a batwing go for it, stick with xl bags as they are closest in size , plus xl shocks bolt right on. If you get the 750 and you install a fuel pack 3 on it , it has blue tooth capability and can turn your phone into a tach among other things.750 has plenty if power to haul the weight, I am 6'2" 260lbs and it has no trouble launching me up to 95mph-fastest I dared go ,had plenty of power to bury the needle! Hope this helps by the way the streets use a 7/8"handlebar, other harleys use a 1" handlebar