100% agree. a lot of newbie just increase the power of their car to obtain a higher straight line speed, but .... they don't know how to control their car runs "correctly" on track.
ching,
Hobbywing sensorless 35A/9T combo, around HK$500.
You buy a Futaba ESC HK$260.
I will suggest you to pay a little more for 35A/9T.
More powerful and most important, less maintenance.
BUt if you prefer traditional ESC/Motor, I suggest you to buy TPM8R, around HK$200, becasue even you burn it you can go to SSP TP for repair at a low cost.