I wouldn't mind a classy, commanding centre half. Odd really, as we've hardly leaked goals (at least, not in the same manner that most of the teams in the relegation zone & surrounding area have). I can't quite put my finger on it, but neither Greer nor Dunk inspire massive confidence in me...
Not sure about Chris Wood. I think he'd be the next Ashley Barnes figure. From his previous spell (yes, I know he was young), he scored some great goals, but also attracted criticism for some epic misses.