Do u think the Cavs should make a trade?

Right now Stoudemire is the rumor for the Cavs to trade for but honestly, why would u want to mess with the chemistry they have? They have won 13 straight and have the best record in the league. I understand that it is most likely to entice LeBron into resigning with them after the season because they will have 2 good young players, But if Cleveland doesn't win with Stoudemire, don't you think that's a greater chance of LeBron leaving Cleveland? I feel Cleveland has to win a title this year or LeBron is bailing cause Cleveland's old in a lot of places.