What are we all using on our throttles?

Been contemplating buying the Hitec HS-645MG servo to use on the throttle/brake.

I am using a Hitec 5645 for my throttle servo in my Savage XL. Used to use a 645 and it was strong enough to lock up the brakes.

+1 5645

http://www.amainhobbies.com/product_...o-High-Voltage

A lot of guys at my local scene are using Align DS610, DS620 and DS615 (recently released) for their throttle. Seems to be very accurate, fast and much cheaper then the likes of SAVOX. not too sure if anyone else in here have tried Align servo in their MT, SCT, Truggy, Buggy. I use Spektrum 590 for my throttle..no visible lagging or center correction...seems to be accurate for my MT throttle use.

Much cheaper? Savox is $2 more in the same spec's:

http://www.amainhobbies.com/product_...ium-Gear-Servo

I've been using Savox going on 3 1/2 years now, never had any problems. Never had any problems with JR for that matter either. I've had many problems with Hitec.

wow..really, over here the difference is like by half..upon conversion, savox is like close to 100USD and Align(that 3 model) is like only USD50-60tops from the local store here.

What do we all think about the Hitec HS-7975HB (Speed (4.8V/6.0V): 0.13 / 0.10
Torque oz./in. (4.8V/6.0V): 119 / 144) or HS-7965mg (Speed (4.8V/6.0V): 0.13 / 0.10
Torque oz./in. (4.8V/6.0V): 111 / 139)