Very few mods. where made to this kit.
-Split the front skirt armor to allow better mobility. 
-Filed down the eccess at the ends of the 'V-fin' antenna.
-Added decals from an MG RX-78-2 ver.1.5.

The colors I used where:
Citadel White Spray primer
Model Master Insignia Yellow
Tamiya Flat Red
Tamiya Neutral Grey
Custom 50/50 Gunze Bright Blue/Flat White