anna, I did the same thing a while ago, except that it wasn't that I was unsure, I actually didn't like his work at all. I found his pieces almost polluted in a sense. My interests and style have turned around though evidently, because when I came across his site again the other day, I found them really edgy and cool looking. I'd still use the word polluted, but in a more positive sense...
I think my favourite is that image from Lore ... so much movement.
Also... I was reminded a bit of Sam Keith's work as well! Although I think Keith's seem to be a lot stronger and more intensely styled, whereas I'd say Wood's intensity comes from the emotions his pieces evoke...