I am not a huge Holliday basher, he has put up steady numbers here, but if there is someone willing to buy high on him right now I would field those offers. We have Craig who is probably better suited for left field. Adams who could potentially replace or equal Holliday's numbers at first base. Jay/Taveras in CF, Beltran/Taveras in RF.
Holliday is never going to be a guy who carries your club, the value on his contract has been fine so far, but he is entering that part of his career where he could start a Jason Bay type decline, but at best he is probably no better than the replacement value we already have to plug in at much reduced levels.