http://i.imgur.com/SO5UR.png
Printable View
The C4D's color can be adjusted and the render can be blended with it a bit better, but other than that its nice~
The only thing I got beef with is the fact that the C4D's are out of the original colour scheme and the lighting could possibly have toned down a little?
+ Maybe you could blur the edges of the c4d's at the back too for some depth
i like the placing and the c4d's color, i just think that you need to change the bg color and some part of the render to match it with the c4d
and quality could be improved too
your flow is going in the wrong direction looks like it should be to the left more then to the right imo . also the lighting is too strong and the c4d looks a tad bit too sharpen . if you still have the psd work on this tag and remove some the sharpness and try to fix your flow bud gl . it can be a decent tag it's a good start.