I have a field bag now that has to go on a wood stand. It is really nice but I want one I can carry to the stand and shoot from the stand. It would be a pain to carry the field bag and detachable stand. So I am looking at getting either a bag like the Morrell Bone Collector Double Duty 400 Field Point Bag Archery Target or the Rinehart 18-1 Target (Color Blem). What is the general though on life for a bag vs a block?