Signing Shaw would be a similar to the significant investment Real Madrid made for Sergio Ramos (€27m) 9 years ago while he was still a teenager. Overpriced at the time but Ramos went on to become one of the best in his position (originally a fullback like Shaw), is vice-captain and scored the crucial goal to eventually led to La Decima. There are simply certain players you just have to make an exception for and when Utd are also in contention for said player it's an additional incentive. I don't really invest my time in transfer rumours but I'll be annoyed if we don't sign Shaw and let him go to Man U. As long as we can afford Costa then I see no problem with this transfer at all. Even if we have to sell squad players to make ends meet, DO IT. We have the best academy in the country, it's time to start grooming our own players.