I think it would be awesome to see Mike Fisher in Nashville, solely because Carrie Underwood is from Oklahoma, they're not neighboring states, but they're close. Then there is the music factor which Nashville is known and famous for. Fisher also fits Nashville's style of play very well imo.
The Dallas deal is awful, it'd be like us giving up Cowen+2nd for Dan Hamhuis last year... Nashville is also way above Fishers value. Aside from that, the only deal I'd do is the Kuba one.
It's not comparable to Cowen + 2nd.
It's comparable to Eaves + 2nd or Foligno + 2nd or another middle to late 1st round pick.
I don't have a problem with either of the above for Hamhuis.
EDIT: To be clear, I also think Scott Glennie, due to size, is less likely to be an impact player (despite his high draft ranking). I also think the asking price for Chris Phillips will be a prospect of that caliber at minimum.