Has anyone tried the Fasst isolation handlebars?

I get sore hands from trail ridding and am interested in the Fasst rubber damped handlebars. Has anyone tried them and what do you think of them?

I have had the same set on my last three bikes. I love them! I got them when i had my ktm they help a lot but you can only help a paint shaker so much. now on the wrr i only feel a very small vib on road at 60+. there a lot of money but I think there worth it.

No direct experience here, but I heard good things about it from other dirt bike owners.