How big of a patch do you think we are going to have to download when Playstation Network finally gets back up?

How big of a patch do you think we are going to have to download when Playstation Network finally gets back up?

there redo doing the network from the ground up it’s going to be big
they got hack and have no ideal how so there writing new code

PSN BACK ONLINE! Update Patch 3.61 – Playstation Network working! (Sony PS3)