v3 looks very cool man .. i like it, the only few things that bother me is the text + the circle around it and the entire tag looks a bit low quality ..
I like V3 best, seems to bring out more details of the tag than the other two versions. Signature seems low quality though or not contrasted enough.. I would also like to see you use different styles of text. I've seen it in some of your latest so far.
The stock was low quality. After I looked at it for an hour (I'm a loser ) I realized that wasn't the right render for that type of c4d work. I'm working on a new one I'll do my text different.
