I find it interesting when considering the Guardiola appointment.
I reckon Fergie has known a while that he was going to retire. Guardiola - was he considered? Approached? Or has he found out he's not getting it and then left for Bayern?
Moyes may struggle to attract the big names, but is more likely to go to Ferguson and accept his advice. Guardiola, and even Mourinho for that matter, I'd consider to be the polar opposite.
They've made this call for a reason and they got their man!