David,
Recommend that you read the review of the Hacker Ditex servos by Paul Vogle, found on the RC Pattern Flying thread in the RC Pattern forum. The review is about 4 pages deep in the RC Pattern Flying thread. Pattern fliers are very particular about their servos, probably even more than us jet guys. I recall many years ago that the pattern fliers used to sleep with their servos under their pillows, LOL. Even today most of them build with a gram scale to measure weight of everything in the models. Looking forward to reading your review in RCJI.
Regards,
Art ARRO