Ive been reading all the threads on here and i guess im having a hard time shelling out over a grand for a new primary and secondary set up for my mav. Is it that big of a seat of the pants feel over the stock set up? I get the whole reliability deal. But dang its alot of bread to shell out. I guess im trying to say is what do you guys think the percentage of power to rear wheels over the stock set up is it you think?