I used exactly the same setup for this helicopter as I did for V1

• CSM LW200 Heading Hold Gyro (lightweight uncased version)
• 3 Supertec Titch 44 Servos
• Century 6Ch receiver
• 25A Pheonix Brushless Sensorless ESC for Main motor
• 10A Pheonix Brushless Sensorless ESC for Tail motor
• Hacker B20-22S brushless main motor
• Feigao brushless tail motor

The bottom plate is designed to take both main and tail ESC on the top and bottom.

I used thick double sided tape to act as an insulator fromt eh carbon and held them securely with a tie wrap.

This way they are both kept cool, away from the receiver and have the shortest load wires possible to the motor.

I intend to use this solution on other helicopters as it appears to work well