Which budget 9g servos? TowerPro SG9xR? EMAX ES08A? HXT900?

[kaon]

Hi all,
What are your favorite 9 gram servos?
EMAX ES08A seems interesting, JetHobby lists it at same price as the TP SG91R.
3 for $20.
Any one tried it before?

Model: ES08A
Working voltage: 4.8-6.0v
Torque: 1.5kg.cm @4.8V / 1.8Kg.cm @6V
Speed: 0.12/0.10sec/60°
Size: 32 x 11.5 x 24mm
Weight: 8.5g / 0.29oz
Dead band width: 1-2 usec
Wire length: 23cm
connector type: Futaba/JR compatible

Model: SG91R
weight:9g
Dimension: 23*12.2*29mm
Stall torque: 1.8kg/cm(4.8V)
Operating speed: 0.1sec/60degree(4.8v)
Operating voltage: 4.8V
Temperature range 0℃_ 55℃
Dead band width 10us

HXT900
Size : 21x12x22 mm / 0.74x0.42x0.78 in
Voltage : 3v ~ 6v
Weight: 11g / 0.39oz
Speed : 0.12 sec/60(4.8V)
Torque : 2.5 kg-cm
Working Temp : -30C~60C
Plastic Bushing, 25cm wire, coreless motor
Servo arms & screw included
Gears: Nylon White type

[Sunstorm]

hxt900 and tower pro seem to be identical.

both work well in parkfliers and lower rated funjets and stuff.