(Sorry for the late reply everybody, I've been out of the picture for a while.)
Haha, thank you! I think watercolor is one of the best tools to work with when wanting very tiny little details. It just takes some time to learn to control the paint - if you add tons of water it will be all over the place if you are not careful. But I use it pretty dryish and love it because a brushtip can be a lot sharper than any pencil and that way it can be used to make those details. But also, you can use larger brush to cover larger areas very evenly, if you do it fast (so that the paint does not have time to dry).