I think Its going to be Manchester United that will take it this season. They still win even when they play bad. I think the only team that can challenge them is Man City, maybe but unlikely Chelsea too.
Since when have Everton been in a title race?, in all the years ive been watching football, i cant say ive ever seen Everton in a title race matey. You're however having a good season, will be good to see you finish over Liverpool once again.
As for the thread question, a 12 point lead you cany see United throwing away, but they threw away an 8 point lead last season, so you never know.