hi all, just curious... what do you guys consider avg hr on motors per year?... a random stranger i suppose... just quote me today that i either cant fish or i troll too much at the ramps.... both twin 60 motors are 600ish, i've added 450hrs since i got them 2nd hand.. about 3years now... am i looking for rebuild anytime soon? altho i've seen motors in 1300hrs... should i be worried