I like it, it's simple but looks good, i don't know about changing the background if you did i would think to make it darker IMO.
Off topic Wooo 300th post you should be privilaged.
As Dream said, you've used a few too many C4D's, and in doing so you've also lost all the depth, because the effects don't match the contours of the stock, but yeah not bad for 2 years out.