I am NOT for a trade for Louie Eriksson.
First of all, you only have one RW on the ice at the time. This is not WC in RWs. We have Nash and Callahan, the best 1-2 RW punch in the league arguably. It's just not a position we need to upgrade. With Nash and Cally, we are perfectly alright with like a Fasth or Zucc or whatever as our 3rd line RW...
Second of all, Louie Eriksson is very good but not great. I've seen a ton of him over the years. Not only for Frolunda and Dallas, but also alot for Sweden in international games.
He gets to be THE man in Dallas, and does a great job at getting pucks into the net. But he is not great 2-ways. He not great at getting pucks up ice. He is not that good at moving the puck. He isn't a threat with a shot from any distance. He is not a core guy on any PP. He needs a buss load of ice and chances, and sure, with it, he can play at this level. But he is not a core player on a great team. He is not a core player on a great team. If you give up what it costs for us to get LE, I'd want a core player on a great team.