Surely I wouldn't want to sell a player because he is too good. Rather, I think that we NEED Pienaar and could also use Donovan next year and to do that, we need to sell a player. I'm not convinced that Baines shouldn't be that player
You're on a slippery slope when you're looking to sell one of, if not our best player to fund the purchase of two older players.
Rodwell/Jagielka etc are sales i could see justified. If there are two players i would say we must keep it would be Baines and Fellaini.