I work at AT&T and had our Motorola rep come in ans asked him about ICS and said an update is scheduled for this month hopefully. Did mention there is an ATRIX 3 being in talk also for this year. Lets hope he is correct on this one.
I was told by a Motorola chat help is that they are not sure if it's going to get ics, they told me about all the Verizon phones that was going to get it. None were ATT.
Usually reps that talk to customers are the last to know of these type of things. If they do know, they are ordered not to leak anything until its announced.