The blown out background is a little overdone, and you've clipped portions of your subject with whatever you used to get the effect. Subject is strong, however. Although the composition seems a little too straightforward.
Would have prefered it without the hand, but still a very awesome image. I think I only have that criticism because the rest of the elements fit together so beautifully that I'd like to focus on them. That they fit together so nicely is very cool.