Dude honestly the Volcano rules. I've had mine almost 20 years now and I've had a screw rattle loose and the plastic airflow button broke ($10 part) and that's it. I also bought a Crafty+ and I hardly ever use it. The Volcano is definitely smoother and I think hits harder. Plus you can see how heavy your dose is about to be as the bag fills. The power plugs I bought came out to like $10 each I think for a pack of 4.