RE: which do you prefer
 

I like the copper johns better than the TR. I like being able to see between the pins at longer distances.

RE: which do you prefer
 

I just got a trophy ridge and now that i'm used to the pins, i love it. I also bought the trophy ridge drop zone rest. great stuff. I looked at copper john, the only thing that really kept me from getting one was that there were no micro adjustments and the TR had toolless adjustments.