Brushless Savage conversion idea- ESC?

[BL_RV0]

here is my proposed setup
SS kit w/o engine
spektrum dx3
mega 22/45/2 (6 poles. 1500kv)
was thinking the 9920, but id like more programming, and something thatll handle 6 poles.
6s flightpower 3200mah 30c= 96a continuous.... enough?
3 speed tranny
id like a quark or mgm or kontronik, something with car mode... will be using mech brakes tho.
maybe the turnigy sentilon 100a HV?