On my PC now,
It looks great, Did you use 2 layers or reflection?
The subdivisions and steps on text look great, you might want to add a plane behind the camera, illuminate it a bit and then add a compositing tag and mess up a bit, but make sure that you have enabled highlights. It will look better if you play with those a bit. And wont take much.
P.S: I use illuminated planes/objects and A LOT and lights on my compositions (such as the one in my signature, there are dozens of planes in front and behind the camera, but hidden from camera view with compositing tag), it gives a realistic look.
OPTIONAL: Instead highlights in cinema4d you can use lense flares in Photoshop CC (small radius).
Hope this helps

I rate it 9/10
BTW, where did u find that background?
EDIT:
@Ray , size? Lol, 300mb? which one did u download?

r16?
OFFTOPIC:
@ReFresh I made your 1000th like