I use my modified helium sticks. I have had Jim Stepps since they first came out. they work but not nearly as CONSISTENTLY easy as sticks IME.... especially scout hunting and setting up in the dark.
For those waiting for a saddle I would highly encourage you to get a sit drag, some 1/4 amsteel, some rope for a tether and get a system put together. A fleece saddle or a sit drag can be put together in an afternoon. a tether can be made with rope, prussic cord and 2 simple knots. bridge can be made same way with 2 carabiners. Heck in one of my videos I show how to make a bridge out of nothing but a simple piece of webbing, nothing else. it really is not hard to do and it will get you in a tree a lot faster then hoping for something you have no control over. That way if your saddle comes in you have a backup. I used a modified sit drag for 2 years..... it works.