Well, it's here, and as you can see, its sweet! This thing feels amazing in the hand, and it is about twice the weight of a resin Bonegrip, so it feels very stable.
I'll keep this one banded for target/competition shooting (e.g. light natural latex with a small pouch set up for 3/8" steel). No noobs allowed!!!
Sorry @Bone , but my phone is getting old, and doesn't take the greatest pics anymore.