Personally I think we are fine attacking wise with the players we have and those coming through. I think if we are going to spend anything in the summer, it should be on defence, i.e. backup for Shaw (if Targett isn't ready) and a new quality CB for the first team. I think Fonte and Hooveild will do as backup for now. We could also do with a new Keeper.
Basically we should only need to buy in positions our academy doesn't seem to be good at producing.
We definitely need a CB, but a striker must be very close to top of the list. We have an aging Rickie who is carrying an injury, an injured Jay rod who may not be back to top fitness before Christmas and an 18 year old who has started one game.
I'd say we need a striker quite urgently.