Application is for 1/8th buggy.
Currently I have an MBX5 and have an Z8800T for steering and a Z590 for throttle/brake.
Previously I had a Mayhem and used a JR Z650 (142/.17) for steering and a Z590 for throttle/brake.
Looking at replacing the MBX5 this year and deciding what gear to put in my new ride. As you can tell, I am a JR servo guy and I do feel that the Z8800T was a beeter choice than the Z650 for steering. But I am curious as to if it is necessary to have digital servos. I will probably stick with the Z8800T (188/.15 digital) servo for my steering, but may go with a Z4800S (102/.11 analog) for throttle/brake.