The GP-03S gets the MG treatment and as usual the results are superb: 
 Includes a folding bazooka, beam rifle, beam saber and folding shield. The core fighter is detachable. Armor is detachable to expose the skeleton and hydraulics.
 Like all the kits in the MG series, the level of detail is superb, and virtually everything moves.
 The rocket packs are moveable and the hatch opens on top to allow access to the beam sword. The shield folds up to be stored on the arm. The left arm opens and the claw extends outward. Two types of hands are included -- fists, and posable (moving fingers).
 All of Bandai's MG (as well as HG) kits are completely snap-together, and parts are molded in color, so no painting is necessary.
 Of course, the use of cement and paints will improve the appearance of a finished model.