Are Sabres fans honestly content with just constantly rebuilding? Soon we'll be hearing, "if you can get two 1sts for Dahlin, you do it!!"
The Sabres are loaded with some young talent in the pipeline... Cozens, Power, Quinn, Peterka, Rosen, Luukkonnen, Johnson, etc. They also have Dahlin, Olofsson and a couple other decent pieces on the current roster. They have a trade chip in Eichel that should fetch a few depth pieces/prospects, and they will have high 1st rounders for the foreseeable future. I don't think they should be in a rush to trade a 26 year old sniper who can put up some points -- unless you just want to run Dahlin out of town in the process.
If the Sabres manage to get a respectable deal for Eichel (they'll never get full value), and they are lucky enough to land one of Wright or Bedard... they will be on their way fairly soon.