These look soo good - I'm really surprised they haven't been licensed out to other saw manufacturers. I saw a demo of the inventor actually sticking his finger

These look soo good - I'm really surprised they haven't been licensed out to other saw manufacturers. I saw a demo of the inventor actually sticking his finger into a running saw. I know they're expensive to replace when they trigger - but a lot cheaper then replacing fingers.. I really want one for my home shop when the prices get a bit lower (last I checked, they were a couple of thousand...)