so if i go with standard servos, what do you guys recommend? cirrus and hitec servos are relatively inexpensive, but from my experience there's just too much slop near center (on both the standard and mini servos i've used from them).

is metal gears necessary or can i just stick with nylon. i can spend around $35 or less per servo.

what are some good jr or futaba servos? i never used either.

thanks.