I personally am not; my customer's core business is repairing and retrofitting the machinery. They kept running into the issue doing some retrofits where the ne

I personally am not; my customer's core business is repairing and retrofitting the machinery. They kept running into the issue doing some retrofits where the new drives weren't compatible with the signals from some of the old machines and it was causing them to have to modify the drives (breaking the warranty) to make it work. They realized that if they had hardware to read the original position indication, do some DSP and convert to something the new drives could handle, it would simplify everything. That's where I came in. It's been working out pretty well for everyone concerned so far and I'm now working on version 3 of the product!