If you're referring to me then, for the avoidance of doubt, I think he would be a ridiculously positive signing, if fit. If not, there's not much point in signing someone who won't play, especially as he's likely to use a big part of the budget (assuming the deal wouldn't be externally funded). I do find it a bit weird though that, apart from Hearts, he hasn't been linked with anybody else, given his pedigree.
As I said, I'm more concerned about Dixon playing at CB, given the number of goals we've lost in pre-season. I've obviously not watched these games to any extent so it may be a case of bad luck/not his fault/taking time to gel, etc. I do, though, think that he's a better LB than CB.