Depends what we are trying to achieve in the immediate future. I don't think we need a huge rebuild to dominate the Premier League next year just a two or three key signings in key areas and some decent management. To get near Barca's current standards clearly that would take some doing and we would need significant changes but even trying a rebuild in one or two windows would be a huge mistake IMO. Needs to be done over two or three years a bit more organically. I am still one (of the seemingly few) who feels that many of this squad still have a hell of a lot to give under proper guidance.