None of them for us.
The closest we will get to splashing the cash is Jovetic for 20-25m pounds. Can't expect anything above that. Knowing Arsene, we will invest in talented squad players such as Grenier and Sanogo, and strengthen the squad with one or two Cazorla-level players. At best, we can hope that Cesc will return or we will get some more money if Barca sell Cesc to another team (50% of transfer value).
I'd really like to see Alcantra arrive because he is available for a cut-price 18 million euros should he choose to leave.