Square Up: Bow torque indicator

Square Up: Bow torque indicator

Anyone ever heard of this or used it? Seems like a solid idea supposing it works.

http://shop.hatcams.com/product.sc;...787B52.qscstrfrnt01?productId=42&categoryId=1

 

Here's another thread where this product was discussed.

http://forums.bowhunting.com/showth...e-Indicator&highlight=Square+torque+indicator

 

Thanks. Searched for it but couldn't find it. I'll check it out.