These are my first ProModeler servos, but based on the performance of these, I sincerely doubt they will be my last! I put four in my 3DHS 75" Edge, and they have performed flawlessly!
One thing that surprised the heck out of me is how quiet they are because I am used to other servos, that while very good, are also quite noisy. When I first powered the radio system/servos up in my plane, I literally thought something was wrong because I was so used to the noise from the other ones - these were dead silent!
I am very happy with everything about the DS345BLHV servos ranging from the appearance, the speed, the centering to the nice long lead.
While I am not a good 3D flier, I do try to fly them hard, and I think these servos are going to hold up quite well.
- Steve Tillman, San Jose, CA