SeanEG: Thanks a lot
Eoq: Thank you! Ye, I'll definitely take a closer look at the underlying muscle and bone.
Here's a wip-shot of a Harrison Ford sculpt I started working on today. I'm finding it hard to achieve any likeness, and establishing form without either a) over-pronouncing or b) making it boneless goo.
Well, at least it's an improvement over my Desmond Harrington sculpt, which turned out to look like Kevin Bacon and Mickey Rourke's lovechild, heh.