i just got my d2 in and ordered it with the rogue black 70 and half inch off. i cant tell if they cut it down or not so how long is the standard length for the 915 shaft only. and also the rogue 70 feels a little heavy can i return it to get the rogue 60 or any other suggestions. thanks! and how much does the standard weight grams in the back of the driver head weigh?