Of course, this has no support, but might be worth thinking about:
Now that Melo is a Knick, it seems like a logical pursuit for the Nets. They will need some talent like Granger to convince free agents like Paul, Williams, Howard, etc... to come to Brooklyn. Granger would be a step in the right direction for them.
So, assuming they come after Granger, what would you want from NJ?
Granger is making 11 mil.
Here's the Nets roster and salaries:
They won't give up Lopez. Would Favors, picks, and expirings be enough?
Something like this might be enough to get me thinking...
Granger and Posey
Favors, a first round pick, and Murphy's expiring (to be bought out of course)