Gary,
After you put it on the gear and before you mount the engine, take two of those shot bags you used when building the flaps and put them on the tail.
W/O the wings and tail on there is very little weight back there and it is possible to tip it up on its nose.
As the others have said, the gear comes with the finish kit on the -9 and as you already know, the tail wheel comes with the fuselage kit. When building a -9A the mains come with the fuselage kit and the nose wheel comes with the finish kit.