Is it assumed that Z will need to be signed to an 8 year deal? What if he just signed 6? 8mil for 6 years for Z seems better than trading a bunch of stuff for Eichel, who isn't as good as people are saying in this tread nor is he any more durable and with a higher cap hit while we have a ton of contracts to give out in the next 2 years.
Unless Buffalo retains 2 million and the players going to Buffalo are Buch, Georgiev, Hajek, Chytil and Howden. This wouldn't happen.
People seem very impatient. If this team keeps progressing like they have, their window will last longer than 6 years. I mean, hell, in 6 years Fox will still be 29. Hahaha
EDIT: Also, what if Tampa moves Stamkos. He would be cheaper to acquire, cheaper cap, and might pair better with Z and Strome down the middle. And that would fill our need to acquire another injury prone center.