I have a Nexus S on at&t. A while a go i rooted it and its been pretty great, but i heard that the nexus s is getting an update to ics and i have a couple of questions a)When the update comes, will i get it? b)Will i be able to update even though i rooted? c)Will i be able to use titanium back up to restore my settings even though it is the stock ics? or while i have to get a rooted version of ics as well. d)When will the update come out? e)Is there a rooted version of ics for the Nexus S?