First of all, we need a clear out to free up some wages:
Sell: SantaCruz, Adebayor, Bridge, Tevez, Balotelli, Dzeko, Kolorov, Michael Johnson
Possibly sell: DeJong, Johnson
This would free up approximately £1m / week in wages - not to mention the fees (estimated modestly at approximately £60 - £80m)
Now for the interesting bit... the buying. I'd love:
Martinez, Ronaldo, Van Persie, Bale. Wages for these covered by losing deadwood above (400K/week for Ronaldo, rest will require below £200k/week)
I reckon transfer fees - you'd be talking just under £200m. £80m(CR), £30m(GB), £30m(JM) 30m(RvP). You might argue that another centre half would also be required but Javi Martinez and indeed Richards and Yaya could provide cover in said positions. Zaba / Rekik could be the cover for full back for Clichy.
That means, for an outlay of approximately £100 (not too much as we will qualify for Champs league again) we could have a team of:
Hart
Richards Kompany Lescott Clichy
Yaya Martinez
Ronaldo Silva Bale
Van Persie or Aguero
Against the lower sides you'd 'rest' a defensive mid and play both Serigo and Van Persie.
Squad options:
Milner, Barry, Zabaleta, Rekik, Nasri, Guidetti, Pantilimon, Johnson?, DeJong?, kolo, savic
That starting XI would win the league; pace, power, creativity, goals, steel, experience, youth.
Come on Sheik Mansour....make this happen!!