I have but one comment only, if I may get so frank... I don't think you should make the tail so thin and pointy; it might give the feeling that this dragon is no bigger than a person's hand (is if it was a fairy dragon or something, I don't know how to explain it.)

maybe you should keep it a little thick at the end and do a curve, like the end of a finger...

But hey, I'm just commenting here; feel free to do as you please with your model. Keep it up! *bow~*

Ugh, the reply is below this post (why is FA doing this to me? )

This model is pretty raw. I'm trying to make it as simple as I can get away with. Then I'll layer on the details and going to reshape it a lot. But I am planning to even make the tail a bit thinner still. If it looks good then I'll keep it. Lots of possibilities so it'll change bunches by the time I'm done *whenever that might be).

BTW, the tail base is getting a little thicker near the legs as I work it in Mudbox. Seems to be shaping up.