Think about: no one will be willing to give him a lot of money, he's loved in NYC, Zeke said he never would have traded him (and he's been able to overrule Dolan about "character issues"), Marbury loves him, we need a SG which will be hard to address in the draft outside of Green and Spree will have A LOT to prove.
Give him a 3 or 4 year deal, he's in excellent shape, would be a leader and would play his ass off for at least two years.