Okay well I'm a huge fan of mecha and robots, so you definitely got my attention with this one And this "doodle" looks totally kickass! I wish I get to this level some day in my life^^ Well done, keep up the great works!
I'd love to see some of your sculpts concepted in zbrush, Then fleshed out in max. While your models turn out awesome, Believe me, Awesome ^^ I can't help but think what they would look like with nice and smooth continuous surfaces in max/maya. For the hard surface, Mind you. Otherwise, zbrush is king. Keep up the awesome work. Your anatomy sculpts are always inspiring.