Thank you all for the nice comments! I did this image awhile ago on alpha release. I only have limited access to Maxwell, so I had to make a simple scene using Maya. The texture is a 220x300 gif on the cans and 1600x1200 for the wood bench.
I got the bench texture here:
http://www.mayang.com/textures/
I agree the UV roughness and the top of the can needs tweaking and pop-top is missing! Doh!

I would like to “dirty up” the cans; they do look a little too clean for my taste.
I used the low quality settings and rendered for about 45 minutes. I did have to manually remove about 90 black dots with Photoshop though... :p
Thanks again everyone!
I envy all the amazing renders I see here daily.
BR