RE: the hyper st PRO thread!
I used a 9402 about 15 years ago in an 1/8th buggy and had a great run out of it.
I have heard that there are two versions of the 9402. One made in Japan, and one made in China.
The Japanese one is supposed to be better.
If you are buying a new servo, just go with the flow and get an ACE 1015.[8D]