Phil Jackson sure has set himself up nicely for some low-ball offers here.
If I was Ainge, I'd wouldn't even call the Knicks until right around the draft. Let him field a bunch of terrible offers from everyone else, come to the realization that he has no choice but to rebuild.
Then, you swoop in with the Godfather offer for Carmelo. With our assets, we can 3-way with anyone willing to play ball I reckon. Here's one that might tickle Phil's fancy--
Denver gets: Bass, Olynyk, 2015 LAC 1st, 2015 Phil 2nd
Knicks get: Faried, AB, Sully, Young, Wallace, 2015 Bos 1st, 2016 Bkl 1st, 2016 Min 1st, & 2016 Phil 2nd
C's get: Anthony & Calderon
This way, the Knicks can keep the #4 pick and get several solid young players to fill out their roster with. They also gain two firsts in the 2016 and an early 2nd -- which they'll require for a rebuild route (as they don't have their own next year). We'd also get them out from under Calderon's 3 year $21m deal. Obviously for Phil, his first option is to bring in some vets and compete with Carmelo. But should that option fall through, he'd be hard pressed to find a better Option #2.
I think Denver does this deal to get Olynyk plus some picks for a guy who has proven a misfit for their team.
For the Celts, its a home run. Keep both IT and Smart, Add Carmelo. Bring back Crowder, another big to share time with Zeller -- and watch out eastern conference...
Pipe dream?