I agree the brownish was more tough but the crome looks cool! Also smooth the balljoints like Ultragames said! And on the head maybe just soften the normals on the edges. That is a problem that happens to me on every Gundam made so far. Great model mate!
May the force be with you...always!
A Jedi shall not know anger nor hatred nor Love
The only way to live a good life is to act upon your emotions
A warrior is reborn when he has something to protect