I see our team in terms of the future (next season) as
Lopez/Porzingis (3rd string - O'Quinn)
Porzingis/Williams (3rd string - could be a veteran minimum guy or one of the 2nd round picks from previous drafts)
Melo/SF (3rd string - Early)
SG/Afflalo (3rd string - Vujacic)
PG/Grant (3rd string - Calderon)
I feel next year we'd be smart to invest in the SG, PG and SF positions like we did the Center/Shooting Guard positions this summer. Bring in 2-3 quality veterans who fit into the system and can give you around 10 points a night and some defense. At SF I'd like to just keep Lance, but it depends on the price range.
You definitely take a strong look and try to sign either Conley/Batum/DeRozan. If you can get 1 of them and pair them with some smaller additions at the other spots, that's very solid. If we get Batum or DeRozan, you may have to say goodbye to Afflalo.
Otherwise
At backup SF my targets would be Lance Thomas, Joe Johnson, Luol Deng, Jared Dudley
At starting SG my targets would be Evan Turner, Lance Stephenson, Kevin Martin, Gerald Henderson
At PG my targets would be Mario Chalmers, Gary Neal
We're 2-3 players who can make our 9 man rotation really strong, and Porzingis/Grant being better next season - away from being a 50 win team that's a legit contender in the East. Raptors are the 2nd best team in the East and we're not far off from them. Give this Knicks team a couple of quality free agents who can play and we're going to be in contention for anywhere from 2-8 in the playoffs next year.