Manchester United Football Formation
Lineup (4-3-3)
De Gea · Evra · Rafael · Vidic · Evans · Thiago/Cleverly · Carrick/Stootman · Kagawa · Ronaldo · Rooney · van Persiethis is entirely possible and i hope it happens, this formation could get united back to playing the way they did back in 2007/08 with tevez cr7 and rooney across the front.
Players signed:
Thaigo
Strootman
Ronaldo
Of course this formation could still work if Ronaldo is not signed because i feel zaha or (unlikely) nani could fil that role.
The midfield is a toss up as any combination of the our two current 1st team CM's and strootman and thiago could execute this formation (except thiago and cleverly as that would leave us vulnerable defensively). This could also be effective if fellaini is signed as a defensive midfielder