I like the Big Show banner, but I’m not fond of some of the brush effects. I don’t know, it just seems a bit out of place, but for the effect you are trying to go for it seems needed. Moving on, the text doesn’t seem to mesh well with the rest of the banner, but does little to detract from how awesome it is.
I don't like the whole "mickf03 and Foo Fighters present..." thing. Have it just say your name, then it would look good. I think the middle cut could be a tad' brighter; I'm not sure about the blur behind the bottom text. Besides that it's damn sweet.