I have a feeling that this is going to come up, so I'll just explain it now. If you choose your strikers say on Tuesday, you can change them before the deadline by editing your post. Don't post two sets of strikers in the same thread, just edit your post. Of course there will be no changing after the deadline since the thread will be closed and when choosing strikers for Round 2 you can only make one change in personel from your Round 1 team, but the point weightings can be changed at will as explained in the Rules and Regulations thread.