We`re very close to find the best possible line-up with the players we have The first match of this season's F.A. Cup campaign can be archived after a comfortable 3-1 win over Plymouth Argyle. It was also the first match of the year and ahead of these last six months of the season, it's decision time for Wenger who has to decide who to sign and find the "ideal line-up" for this Arsenal squad. Time to stick with one set of centre-backs During the course of the season Toure, Silvestre, Gallas and Djourou were all rotated at the back and it just didn't happen often to have the same set of centre-backs for a number of consecutive matches. Now I believe yesterday's duo -- Billy and Johann -- should be our regular set of centre-backs. A lot has been set on William's past, present and future but I honestly believe that he can still give a lot to Arsenal. I also believe Toure can give a lot to the side and he would be very useful when we face fast strikers as Gallas gets outpaced easily when we do. After all, if they are sold and replaced, what makes you think that whoever will replace them will settle in the side straight away? That's a big IF, you know. Time to stick with the same midfield Likewise, the midfield has been rotated way too many times. Granted, we suffered injuries and suspensions but in action we've seen Denilson, Fabregas, Song,