I am playing around with the mechanics here...still getting used to it so bare with me. I want to play a fighter that has good crowd control. I was thinking of using Shield Push feat along with the at will power Tide of Iron. My goal doing this is to be able to push the enemy 2 squares instead of 1, as I can't see much point of just pushing 1 square. I feel I am really reaching here, but would both of those abilities stack? I doubt it would, but it would be sweet if somebody could clarify this for me..thanks