CLUBS are splashing the cash this summer as they look to bolster their squads in the transfer window ahead of the new season!Luis Diaz is set to undergo a medical at Bayern Munich today ahead of a £65.5million move.Elsewhere, Liverpool are reportedly preparing a mammoth bid for Newcastle’s Alexander Isak, who wants to leave the North East outfit this summer.In other news, Everton are interested in signing out-of-favour Manchester City winger Jack Grealish on loan.SUN VEGAS WELCOME OFFER: GET £50 BONUS WHEN YOU JOINFollow ALL the latest news, moves and completed deals with our live blog below…