Thanks a lot mates for your comments.

I agreed that the important thing is that the client is happy, but the thing that annoyed me is the fact that I didn't improve since my last project.
Anyway, I am already work on new project, and I hope it will be much better.

@ BColbourn
Yes, It was all my work... the music is horrifying, if you ask me... download and listen to music that I suggested to the client (from 1:20):
http://www.freeplaymusic.com/search/dow ... 0&type=mp3Did you already see the race?

@ Global
Thanks mate.

Yeah... I agree... being honest to ourself keeps as going further... once the man is fully satisfied with his work, this is end...
@ mahmoudnahmad
Thanks pal

@ ivanisavich
Thanks a lot.

Well, you are absolutely right about lightning! I really hope that in your future tutorials (and I have watched every one you made), I hope that you will be focusing more on light (scanline + AO pass). I use very often e-light script (did you use it sometimes?), and that's a good and fast way to get soft diffuse shadows on objects, but diffuse lightning is always very linear, because all of that sorounding lights that have the same color (I guess that's why you always choose different color for your fill lights (Am I right? )).
Cheers, and thanks again