Eh... They need a lot more than that. It's not like rookies are immediate contributors in the NBA.
They would benefit a lot by getting rid of Fisher.
Certainly a couple vet FAs would come over, but:
(hypothetically)
C- Smith/Bargnani
PF- Monroe
SF- Melo
SG- Shved
PG- Mudiay
with Larkin, Hardaway, Smith/Bargnani, Axy, Early, Galloway would be top half of the East, imo.