No need to bump like that early mate. As for the tag, to me theres something missing on the left, I'd say try making an effect there too.
Looks great. I love the lighting and focul. The negative space can be cool if you're going for it. But in this tag it looks a little strange. Maybe just brush on a low opacity over there. Great job, love it. I'd current if I was you. ^_^
lol sorry for the early bump..lol got anxious since I wanted to get the C&C really quick.. but yea I agree with the neg. space comment. I felt that way too but needed some suggestions on how to fix it.. thanks for the comments!! B)
Like I siad, I'd try to maybe blend some brushing in there. I usually don't brush like that, but it'd probably work with that tag. ^_^