I like the Centipede stuff. But the Asteroids can be found cheaper elsewhere (http://www.gamestencils.com/index.php?crn=217), I mean it is SO simple.
To me it seems the Think Geek set is a lot larger than the gamestencils one. To get a similar look as TG, you need 4-5 kits of GS. And that does not even include scoring.
The only problem I see (userpics) is that it only looks nice on a Jan des Bouvries white wall. All creamy types will get horrible looks (which is OK in a way as creamy white sucks).
I love the centipede too, but not this colourscheme. I mean, there are way nicer combo's in the game.