I don't think need plays as big a part as you think. It obviously plays a part, but I think it's more about what DON'T need versus what they do need. They're not picking a QB, K, or P in round 1 and probably not a RB, WR, OG, FB, S, or C in round 1 based on starters, depth and recent draft picks. If the BPA on the Packers board (not yours, mine, or the any draft "guru" boards) is any of the remaining positions then he's the pick, plain and simple. Even if there is a greater need to fill, Thompaon sticks to the board.