We are loaded in the midfield area? If Thiago leaves, we'll have 4 players for 2 positions; declining Xavi, inconsistent Cesc, unproven Roberto and Iniesta. I doubt Tito will use Song in other position than a defensive midfielder.
What's the point? He's rich, so he has a nice car... He won't spend all the money for others. He has his expenses also. You expect him to be riding a bike or something?