Cossack realistic game character
Hi everyone, I am new here 
This is my current project that I consider to be pretty close to being done, and I was wondering if anyone has any critique as in to what could be improved as this is my first realistic character model, and I am not sure if I should still do something to this model or just move on because I already spent too long on it. This is going to be my main portfolio piece for now, and my only organic model ( I have too many inorganic models if you look at my portfolio and I wanted it to be more balanced)
so here is my model:
And the turntables:
http://www.vimeo.com/15701040
http://www.vimeo.com/15701242
This is my current project that I consider to be pretty close to being done, and I was wondering if anyone has any critique as in to what could be improved as this is my first realistic character model, and I am not sure if I should still do something to this model or just move on because I already spent too long on it. This is going to be my main portfolio piece for now, and my only organic model ( I have too many inorganic models if you look at my portfolio and I wanted it to be more balanced)
so here is my model:
And the turntables:
http://www.vimeo.com/15701040
http://www.vimeo.com/15701242