ok, so im new to the harley family and i have tons of questions. my first question is that i just bought this superglide. it only has a speedometer on the console, i like the looks of the fxrs, so im gonna move the speedometer to the bars...and i want to buy a console with the gas cap/fuel guage. is there a float in my tank? or do i need to buy the gauge and float all together? thanks chad.