Pinch vs GRIGRI

For the longest time, the Petzl GRIGRI has held strong to the #1 seat in the world of cam-assisted blocking belay devices, also known as assisted braking belay devices. With the Edelrid Pinch hitting the market, we are all wondering if it will push the GRIGRI out of the #1 spot or if it will do what all other similar devices have done...catch our attention for a few months and then leave us still loving the the GRIGRI.