Do we really need anyone? The answer is an emphatic yes. We only won the title on goal difference, and United now have Kagawa, Vidic returning will be like a new signing, and I'm sure they will add others. I'm pretty wary of a backlash, imagine how much that last day hurt them, and we need to be ready for this. We lack depth. That January-February period, where we lost the Toure's, Kompany, and Balotelli, really hurt us. There was a lack of attacking options. I think there was a couple of games, where we only had Adam Johnson as an attacking option to bring off the bench. There was numerous times we had to bring on Kolarov when we were losing, and even De Jong, in that game away to Everton. Okay, we got away with it, and won the title, but that might not be the case next time around. A strong run in the Champions League is also going to be on the agenda. We're going into it as English Champions, and its important for our development as a major force, we have a strong run in that. Add in the two domestic cups, and its easy to see how a big squad is vital in the modern game for a club like ours.