Given that we've said we'll be looking for another one or two players, I think those are the positions that we could do with improving the most. If we're really going to try and push on and break into the top 7 those types of players should be of a better quality imo, whether it's this season or not I don't know, but if there's an option of a better CB to play alongside Colo available to us, we should definitely take it.