the piles of cash they are rumoured to be offering ?
Harry has plenty of piles of cash already, under the floor boards, the bed, in the walls, in accounts in the Cayman islands, etc etc....
But seriously he is on good money at Pompy already I just can't see him going up there for a little extra when he can have it easy down on the south coast.
Harry loves cash (Apparently!) .....and he would love the status of managing a bigger prem team, IMO of course!