I agree, that's why I run an old .10sec/ 111oz torque futaba s9402 $75 in my tc4!!! The cheapest futaba servos are about $35 and .16sec, but only 56oz torque; the real expensive servos go for about $199 .06sec/180plus oz torque......Also a decent radio helps, something with expos, acceleration...etc...I have a futaba 3pm fm , but a 2.4ghz is preferable....