Best shooting bag/rest combo - Lyman Match Shooting Bag w/Bag Jack

I've always felt "hunched down" over the rifle when using bags at the bench. Look down the line at the range and you'll see everyone bent over trying to get lined up with their scope. It's uncomfortable. This allows you to raise the rifle up to a natural height. I like it better than the expensive "tripod/lead sled" type rests as those don't adjust high enough. I had built my own rest out of wood, but this is lighter and the screw adjustments allows you to raise the height exactly without needing to pinch the front bag to adjust the height. I bought a Caldwell Shoulder Saver 8" Magnum Center Post Rear Bag to pair with this and it works well. Maybe Lyman needs a smaller version of this lift for the rear bag?