who to sign for southampton

having all but secured promotion to the premier league with southampton, i'm looking for players to sign in a bid to stay up in the premier league. the season is not yet finished so i don't know how much transfer budget i will have, just needing rough ideas of who to sign. any suggestions welcome

how about alex oxlade chamberlin?

What positions do you feel are weak in your team?

I find in the first season or 2 in the Premiership with a newly promoted team that the best way to stay up is by playing an experienced holding midfielder - someone with Prem experience, good physical attributes and over the age of 30