Wouldn't be surprised if we started the season that way, unless he can really get things moving in whatever preseason we'll get. What I don't want to see is a change to 4 and then a panicky reversion to 3 if things go wrong. Wenger and Emery both did it, and it never really works out. Whatever it is, we need to be committed to it. If it's a 4-into-3 type of things, I can get on board, or if we use different systems for different opponents, then fine, but there has to be commitment to it.