I've looked around here & been unable to find anything on it.. As far as Affliction goes I've been told that the stat weights are;
Int - SP - Haste - Mastery - Crit
and that that'll be the same for Destro.. Int & sp are ovbvious, Haste because corruption is unaffected by the mastery and also it's easier to get 1% of haste than it is to get 1% of mastery by a couple of points so it's cheaper to stack up haste.. Is this right for Destro?