Over the last 3 or 4 seasons, Dallas seems to be the team that people get envious every off season about their acquisitions, but they somehow almost always miss the playoffs.
After this season, they would have only made it once in the last four years, and they've only won a single playoff series in nine seasons with only two playoff appearances in that time frame.
During that time frame, both through trade and free agency they've added Seguin, Spezza, Bishop, Radulov, Hanzal, Sharp, Hamhuis, Methot,....oh and Gonchar.
The Stars made some strong trades, but they also have benefited quite a bit from being a strong free agent destination. All but 2 players on that list were either free agent signings, or players acquired with limited term who were open to staying in Dallas long term.