My servo arrived, I got the one recommended at the beginning of this thread, I think it's a M90. WOW! The steering is great, the servo only cost me $5, I have no idea why Dromida didnt use this or similar servo to start with. Steering is strong and precise. I paired the reciever to my Futaba 4px controller. With the brushless motor and 2s lipo this thing has some serious torque for its size. I couldn't stop driving this car the other day, super fun with the correct electronics and mechanical parts.