I think I've found a winner!!!!

Hyperion Z4020-12
Waypoint 90A ESC (or Scorpion if the Waypoint is good quality)
2x 2S1P 3700mAh Lipo's
4x3004's
APC 15x8E

This set-up pulls 66A, at 14.8V that means 977W of power. That's exactly the kind of set-up I'm looking for, and especially for $220 fully set-up minus Sx's and Rx