the halo tag's great, I'd like to see a version without text. the effects are awsome and the black and white works perfectly. not liking the other one much tho... apart from the lighting thingy in the middle, looks more like a cool bg.
Wow, is all I really have to say. The first one amazes me, but the second one, the text is all I have to complain about. Very nice job done there.