It looks pretty good except the text should be brought out more. Right now, it looks a little blurry and small. Other than that, even though the background looks a little plain, the sig overall is well-done. The movie clip may be small but it's of great quality and I love the effects you used on the Dwight Howard pic on the left. Nice work!!
I think you should make another version without the video, cause imo that sig is looking sick without it.
without the video the right side is alittle plain so u could make the render bigger and move text to the right more. nice overall though, one of your better 1s