I'm hoping for:
IT
Butler
KD
Crowder
Noel
Bench: Smart, KO, youth.
-If you're getting KD, I don't think you want to also get Okafor. Okafor is only good if you're going to give him a huge usage rate on offense to make up for his D, and you can't do that with IT and KD both in your starting lineup. I'd rather draft Poeltl.
-Butler might be a pipe dream, but I think we have the assets to get it done. A package of AB, Bkn '16 and Bkn '18 would at least be tempting. We'd still have Bkn '17 and Mavs '16 to package for Noel.
-By trading for Noel instead of signing Horford, we conserve cap room, and a rough calculation suggests that this will enable us to sign another significant FA* in 2017, in addition to re-signing Noel and Olynyk. This could make for a truly terrifying lineup in '17-'18, for example:
Smart/IT
Butler/Hayward
KD/Hayward/Crowder
Crowder/Olynyk/Mickey
Noel/Olynyk/Mickey
A man can dream!
*It looks like we could maybe even sign a max FA, at the expense of Olynyk, but it's really really tight and you would have to give away guys on rookie-scale contracts to make it work.