For everybody complaining they won't be able to upgrade ALL their gear every tier.... Guess what... your already clearing all the content, those extra stat points are doing nothing but shaving a couple extra minutes off that guild run.
Let me say again
YOU DON'T NEED TO UPGRADE THEM SINCE YOUR DOING JUST FINE...
Yes I understand that when that new tier comes out having your full heroic tier upgraded completely will probably make that next raid a COMPLETE joke but w/e blizzard says they know what they doing