hey, a very good model and a nice rig.

I love the thing...its a diamond in the rough...Great Job

All said and done, its a very good rig specially considering the size of the guy, I can actually do lot of things with him. Already mentioned -- Facials could have been pushed further. All in all will love to animate him. Clean Rig.

but hard for walks, no jiggle and no toe rotate, the later is pretty easy to add when you have the time..