Homer Simpson head

Hello,

this is my first head modelling. I started from these images (googled) :

Side : http://membres.lycos.fr/tielkric/funstuff/homer.jpg
Face : http://www.hdbeat.com/media/2006/01/homer-simpson.jpg

But i’m not happy with what i have now. But i don’t know what to change/how to make it better.

I think the biggest problem is the place around the eyes, but what to do?

http://pix.nofrag.com/4a/0a/6fa825b3d9f5ea87573e1116ad00t.jpg

http://pix.nofrag.com/57/65/ab169ff8182ea92694bea9d56f0ct.jpg

http://pix.nofrag.com/72/ae/5e3f0bdfdae030c4e341ceb1ff6at.jpg

Thx for your advices

it is good but the top of the head looks to small and he look evil,but it is a good start.

hey that was my idea!?!.. oh well…
his mouth is too wide and the top of his head is very skinny