Great Northern strap on.....Easy on/off and very solid on limbs and quiver hood and gripper is solid.
Had a thunderhorn strap on...They will customize yours to your leather liking. Cost comparable to GN quiver. Solid on limbs but slight hood movement when down to a couple arrows.
Also had a Big Jim....cheapest $$. Decent construction, straps tight on limbs but the hood and gripper is really unstable. Lot of flex between the connection point of the hood and strap and gripper and straps.
But the Great Northern is the most solid of the above I mentioned. Also like the placement of the quiver cause it sets back from the center of the limbs. Wish I'd of started out with the Great Northern in the first place.