in the spirit of this thread ( speculation, mountains molehills, etc.) my two pennorth is that a Kev/ Kane tandem would bring a threat we currently lack. Kane's movement off the ball and Kev's radar could be a potent force, not relying on Raz's pace and Gab's erratic finishing. Kane can hold the ball, spot a pass and feed mid-fielders, bit like Kev's goal ,who started the move and finished it off.
Time will tell who comes in of course. Nice to be in the shop with a full wallet and not looking through the window, which was our perennial fate for many years.