man united defense line is pretty strong at the moment especially with silvestre and neville back on the team ,we don't really need any new defenders for now .sir alex has alot of defenders to choose from but we definately need maybe a new striker

at the moment we don't need back ups for the defense because they are doing great but they just need to shape up when it comes to passing the ball to the keeper cos they might just end up scoring an own goal like what happened in the a*senal game,luckily van de sar was awake and alert otherwise it would've spelt trouble for united but nevertheless we still the best.

Defence line we cn go thru another season. It has held strong thru nd thru. I hav no worries coz d zone making that we r aplying is working nd thts d 1we usd against barca remember.

united's defense is unstoppable