Johnstaf If it works well, I don't think the cost is unreasonable, but I'm not currently in the market for an expensive controller. I'd imagine (but I don't know) that the manufacturing cost is considerably higher than the Roland/Yamaha/Kawai actions. €3500 inc. VAT isn't outrageous by European standards.
I agree, yet I see it only marginally better than the competition. Still there must be a market for these incrementally niche products otherwise the long-lived https://www.flkeys.at/ and Fatar would not exist (incidentally, Fatar still uses Flash in their website 🤣 )
Me being me, as Pete often says, I would look into doing something similar to this magnets stuff using solenoids or even piezo actuators, which are much better than solenoids, even though piezo cannot (yet??) fully reach the needed displacement for piano (okay, one can reduce the displacement by placing the actuator closer to the pivot, but then it would not have enough force, so I should say piezo cannot reach the needed displacement * force characteristics) and are somewhat borderline.
Also, on pivot point, one can design a "virtual" pivot length (as I did in my lego animation, remember?) which is independent of actual pivot length, saving lots of space, and hopefully weight. If I were a mechanical engineer, my question would be can one design similar to that lego but with variable "virtual" pivot length and adjustable in software to taste? That would be tasty!
So in conclusion, I somewhat like this Vidal and wish them success. If it was happening 20 years ago, when Flash was a thing (or perhaps better 30 years ago) I would even be excited. As of 2024, I appreciate their work, but I don't like it and would not buy it myself, especially at that price.
PS: see Pete? You did not provide (yet?) the yachts, the cash and the other dubious promised things, but I am still making (crawling slow) progress.