Currently I am on AT&T and my 2-yr contract is expiring on the 22nd. I have been wanting to get an Android for some time now and since the options are kinda limited I've been set on getting an Infuse. My current phone is a Samsung impression and I am on a family plan, I am the only one who currently has an unlimited data plan with there phone (3 of 5 have smart phones.) Now I have been reading reports that AT&T is grandfathering in unlimited data plans for those who currently have it. Is this the case? If so will it remain at the current monthly fee or will it increase some? Another question, since it is on a family plan, could I try to grandfather other members of my family when they upgrade again or no?