Okay, I did every modeling I think, and I textured Buzz, so I think I'm almost ready!
I'm not satisfied with the renders though... So I will tweak the lights and some other stuff, but I don't know when will I have the time for it.
In the meantime here are two renders! I discarded the two previous poses, cause I think these are better. One is the laser shooter pose (though the actual Thinktoy figure can't bend his arms this much...) and a bit more funny spanish Buzz pose! What do you guys think, which is better?
If I have time, I'll upload a wire later on.

Oh and thanks for all your comments!