Can you see Butland being worth more than £6 mil in 4 years time?
Man U, City, Chelsea, Arsenal, Spurs, Newcastle, Sunderland, Swansea, Norwich, and Stoke are all sorted for the next 6+ years with young keepers. Only worry is if Liverpool want him or a financially stable club like Fulham, Wolves, or WBA get him and hold out on the price.