K. I beat jack to it. How were these vectored, did you just trace an image off the internet? Or did you use an image as a reference? They are well done if that is true.

The first one:
Ok, the vector isn't horrible, but did you just trace? And what is up with that? You put "bg by google" in the lightest gray you could get, why? Why not make your own, and I doubt that google themselves made that background, seriously man, are you really too lazy to make your own background? That seriously downgrades the piece. I would prefer a just plain background, instead of a most likely copyrighted background. Credit the artist, not where you got it.

the second one:
What all did you vector in that one? The basketball doesn't look completely vectored, like the bottom looks like it has some texture. Did you vector the background too, or just get it from google as well?