Manchester United, Chelsea and Arsenal have spent big on forwards but which one will be most productive?
Romelu Lukaku has Premier League experience but can he handle the step up to Manchester United?
Meanwhile, Alexandre Lacazette is finally an Arsenal player after being linked to the club for years.
And Alvaro Morata left Real Madrid, where he won La Liga and the Champions League last season, to join Chelsea
Let us know your views by commenting below or by using the #FCdebate hashtag...