Kolarov isnt a need but if the deals there and his wages are good I wouldnt be against going after him. Adds an attacking strength to the left allows us to have a left sided player other then ashton if Asa is out or needs to be shifted in the middle, and kolarov as every right to say he can even fight for a starting spot if on form. Asa and kolarov on the left and if isla stays isla/licht thats freaking solid imo. with a good mix of different dimensions that each play can bring to the game. I like it sign him o Marotta!