I am about to get a Pike for my 5 Spot and since it will have a 20mm axel I will have to get at the least a new hub. My current hoops are nice but older King/ Mav 318's. I am thinking it might be good to get a whole new prebuilt wheel suited to heavy duty trail, but not much in the way of big drops or jumps. I am 180 and plan on pushing it a bit faster with the new fork. The breaks are Marta's- currently 160 mm, but may go to the 180 rotor in the future. Please advise!