This Wind Waker figure, which comes with interchangable head, accessories, arms and effects, has already got my money. And yes, I know the "angry" face is really just his "concentrate while I shimmy along this wall" face, but taken out of context, he looks like he's seething with rage, and I love it.
This figure is currently on sale at crunchyroll for $7 off. In case anyone is interested. That having been said, their shipping costs are astronomical, so if you're going to purchase from them then I recommend getting $75+ worth of stuff and using this coupon code SHINJI75 for free shipping.