Should i get Adrian Peterson or Michael Turner for 1st pick in my fantasy Football league?

I really am a fan of Turner, but recently read an article about the number of carries he had last season. There are concerns with that affecting him this year and the staff has come out and said they will reduce the number of touches he gets. That being said, with Ryan's improvement and the addition of Gonzo, I think he could really post similar TD numbers, but not the yardage. Norwood may also chew up some carries. As for AP, with that line, the possibility of Farve, and his ability to create space, I gotta lean towards him. Even with no other real offensice threats on the Vikings, he manages to break big gains. He truly is a game-changing back. Go with what we know, not what we anticipate. AP all day. Just my two cents. Good luck.