With all the primer (I think it is primer) all over it's difficult to see, but I think it looks good, you can see the resemblance at first glance. The ears are the ones that needs some work, and I actually don't know how to explain it in a forum, but it kind of needs depth.
I would concentrate on eyes and ears now. If you fix that you might be already there.
Oh and give us not only more pics but also different views. On directly from the front, 1 from left, 1 from right, not from a top view but directly. THis would help if you really want constructive critics. Check Spensers sculpting threads for example. He always makes brilliant pics (just search for Alfred or Gordon in the customs section )
Everything looks great IMO. Except for the thing below his left eyebrow, needs some smoothing/blending to do, but yes, the rest of the head looks good! It's Bale no doubt.