I would love for Fitz to ink Andrew Copp. He would be the ideal 3C behind Hughes and Hischier. I would also like to get Josh Manson to replace Subban. He would bring some much needed grit to a soft cast of blueliners in Hamilton, Severson, Graves, Siegenthaler and Smith.
Fitz has to completely revamp our 3rd line and Andrew Copp is the exact type of player that fits the style of game we're looking to play in regards to our bottom #6. If we can somehow find someone to take Tatar, who has one year left at 4.5M$, that would be an addition by sutraction. As for Andreas Johnsson, there was a lot of smoke about Arizone being interested, mostly because of his contract, so that would take care of 2/3 of that line. Pavel Zacha is a likely candidate to get moved as well this offseason and if all those guys get moved, that also frees up close to 9M$ of cap space.
I'd give Copp a 5M$ X 5 years. If he wants more cash, I'd lower the term and vice-versa. As for Manson, something around 3.5M$ X 4 years.
El Nino would also be a solid pickup but I think he'll be asking a little too much for what he brings and where he is in regards to his career.