Oh man, a Melo thread I haven't commented on!
I'm in. Two years of Melo wouldn't restrict our cap space like 4 years of Hayward (who's not gonna leave) or Griffin (who I'd bet is going to OKC.) Yes Melo is still a huge contract with $26,243,760 in 2017-18 and a player option of $27,928,140 in 2018-19, but I'd rather pay less for Melo for 2 years than more for either of the aforementioned players for 4, who will be making $30,600,000 year one.
A trade for Melo could be built around Zeller, Crowder, Olynyk s&t, 2018 BOS 1st, 2017 MIN 2nd, and the 2017 CLE 2nd.
I'd also attach a contingent trade of the 2017 BKN 1st for Porzingis and the 2017 NYK 1st.
2017-18 would look like:
Thomas/Smart/Rozier/Jackson
Bradley/Monk (2017 NYK 1st)/Green (vet min)
Anthony/Brown
Porzingis/Yabusele/Mickey
Horford/Zizic/Johnson (vet min)