Hi guys, how you doing? i hope well.
I vectorized this design yesterday and i think it came out pretty good.
I will be posting more video tutorials very soon on how to color comics like this one, vectorize anime, vectorize cartton and cartoon backgrounds.
They will be HD, over 1 hour length and they will include the .anme file.
Enjoy:

Speed painting: 26 seconds
http://www.youtube.com/watch?v=EGXp6NWGqyk