Bent will be our only senior striker, although Pekhart has been threatening to push through for a little while - I think it was because we had a wealth of strikers for such a long time that he's not had a chance, he's made the bench a few times so hopefully we can break him in in some 'easier' games. We will have a striker shortage, although I imagine there must be a replacement ready to come in.
As for formation... I'm presuming it must be a 4-5-1 or a 4-3-2-1 - I think probably the latter. There will definitely be some last minute shopping going on though - currently I think we've sold 8 players this summer (Berbs will be 9) and brought in 5.