No, but if he's offered it, he'd be off his head to turn it down. He's put out a winning team that plays attractive football and still crowds aren't going up. He's taken us to second place. Other than a cup win, what else can he achieve here?
Sheffield Utd is probably the highest level of job you'll get offered down South by doing well in the SPL (can't see Everton coming in for him, can you?). But if he does well there, like Owen Coyle, a bigger club may come in...