I dont know if dual brushless is a good idea. The villain hull is a very good hull but i dont know if it owuld handle that power. If you are going to spend that much money i would consider buying a racing hull and putting ur brushless in there. Lou has a villain with a bushless in it and it flies but is really outta control. You can see his villain at
http://www.lousfastrc.com/ I have a villain Iv myself here are the mods i have:
-Twin 14.4v Motors (not sure of brand) and i also have a set of two Team Orion Double 10 Turn BB motors. I switch them sometimes for different kinds of speed (they each have there own wiring harnesses so dont worry I know what im doing.
-Twin carbon fiber props from offshore electrics
-Rc Hydros Victory 90 Amp ESC
-Water Cooling for ESC and a seperate pickup and outlet for the Motors
-Autobailer
-Custom Paintjob
-2 Gp3300 6 cell packs
-Deans everywhere with 11 guage wires
-Carbon fiber motor mounts with aluminium (sp?) reinforcment
-Putting on Tun fins / trim tabs soon
I get it going at least 30 on 14.4v and get about 10 mins run time
Paint job by me

tell me what u think