get the 3mm ballend (not the straight one) for the shocks, its makes things easier, get a straight 2.5mm for the wheels, as ballend ones will strip the wheel screws easy. get the 2mm ballend for the droop screws because the straight one hits the rear swaybar when its connected. get a straight 2mm aswell.

like Besercoe said, it will be worth it in the long run.