Basically I removed the fins, filled in where the arc reactor was and added the star. Also filled in the hole on his back. Then employed the Kyle Robinson technique of painting metallics! Used Vallejo, Citadel and Tamiya paints! Also almost forgot to add, I had to take a pair of pliers and remove the metal pegs holding the original shoulder bells on the Sandstorm Iron Man and then replaced them with Mark 3 shoulder bells!