This is an amazing anime, truly stunning, and definitely one of my favourites, i bought this at a convention for £30 and thought that was a great price, but this is even better!
The Special Edition contains:
-The first 9 episodes of the series, on 2 DVD discs
-Light up LED "Core Drill"
-Iron on Gurren Brigade patch
-Yoko's skull hairpin.
And it's all in a kick ass box.
I don't only wish for you to get this because it's a steal, but because i actually believe it's a great series, and you're missing out if you don't watch it.
Since i bought it The other day I'll get a picture up later =]