Sweet got both and got my achievement thanks to that..
this was my final deadric quest and after I killed him I didn't get the achievement.. so I reloaded and spared him and helped him out with the hunters.
After that when it said quest complete i killed him and took his skin. walked out of cave, talked to deer-spirit and un-cursed my ring. went back into the cave and talked to the man-spirit. Received Savior's Hide and. Achievement unlocked :) I must of messed up one of the earlier quests.. --- Gamer Tag. WCC SLEEPY Current Gamerscore. 100,000+