I put together the PNP version of the tribute this weekend. I probably won't get to fly it for about a month though.

I have to say, that the JR servos that came with it are the sloppiest servos I have ever had. They don't even come close to centering after a stick deflection. I thought the PNP would be a good way to go since my LHS had it on sale, but if I have to replace the servos...[:'(]