Mark,

Wow...

The fur looks pretty darn good. Especially since you're just playing with it for the first time.

The mouth/teeth and glasses turned out great.

I'm impressed. It's come a long way since Thursday.

I happen to know what the initial sketch looks like so I'd say that the arms are actually meant to be a little on the skinny side. I'd leave them as they are.

I'd say you're ready to do the blendshapes for the mouth and rig it.

By the way, how long did that take to render?

Jason