Looks really good so far. From the hips down it looks sort of unnatural and really stiff though. The upper leg area looks a tad too small also. Its hard to tell from the shots you took, but perhaps he is off ballanced, like his feet are too far foward and the legs don't sit far back enough in general. The triceps also look a little weird because you have them as two seperate peices, where really the come together and make a horse shoe shape. Keep working on it man, your off to a really good start.