The green bottle and smoked glass look good, but the Frosted and Beer not so much..
With frosted glass it's not supposed to be merely a foggy refraction in the glass. It's supposed to be a rough (sandblasted) surface on the outside.
And with the beer bottle glass, it's not really the same color, and brown beer bottle glass tends to have a fairly quick falloff into a very dark brown.
But I might be wrong, that's just my judgment from the image you've provided, since I use XSI and Maya, not C4D, so I can't see them first hand. And I'm no expert, especially compared to you and the work you've done lol.
You've done a lot of awesome work though, your the type of person I look up to in my studies , keep it up!
Hey thank you for viewing it and giving that great analysis Now that is what it is all about, there are times I have just about given up on some of the cretins here on DA with their views & eloquent reviews, such as 'this sucks' So thank you very much for that
Hey go for it man, you can sign up with Renderosity really easy to sell 3D content. I've been selling there for going on a year now, they take 50% so you have to bump the price up a bit to compensate, but I have sold a LOT there. [link] that's my store there, I took money I have earned there and set my website up with PayPal so I can sell direct now no middleman