I think that the signing of Turner makes our roster fairly balanced with the one big problem - we need a center and we need him badly.
Next years free agency is loaded with good players and the draft is a real goldmine when it comes to big men.
That is also why we should give Bargnani a try, and if it doesn't work out well we should just cut him. We should now try to get rid of our bad contracts and when this season ends we should have enough money to be a serious contender in the fa-race.
That is why I think that taking on Bargnani would be fantastic. Even taking on Stoudemire as well would be great if it can help us get rid of Wallace and other useless tools.
I would suggest:
http://espn.go.com/nba/tradeMachine?tradeId=odfjykmor if we can persuade the Nets to take part:
http://espn.go.com/nba/tradeMachine?tradeId=lajd8mdThen we could play Stoudemire when he is 100% and rest him when he is not(2 out of 3 games), and see if Bargnani could get into his former level.
The upside is for sure, that we want have any bad contracts when the season is over, and if Bargnani becomes a decent options, then we can sign him to a low contract.