I've got a 2013 DNA. Really sweet bow. My opinion, but the only thing that I could see anyone not liking about it is the lack of valley when you come to full draw. When I first shot it I had to constantly focus on holding it solid against the back wall or else it would try taking off on me. I was so used to my old bow, it would take me by surprise. Once I sent some arrows down range, I got used to it fast and now I actually kinda like it, helps keep me from getting lazy.
It's fast, that's for sure. Great all around hunting bow. As for the SP version and the full throttle, I can't tell you much. Haven't shot them.