You think the cat will give you 10 hour burns? I am looking at the Ideal Steel and a Jotul F55. The f55 is rated for 10 hours with a 3 cubic ft. firebox. Not sure which way to go yet. Ideal is cheaper with more value.Yes. They were out of stock! It is coming Monday. Meanwhile only getting 2hrs at 500+ 2hrs at 350 and then about 300 for 2 or so. Only 6 hrs right now. Hope I can do 8-10 when that cat shows up. Any experience you have would be great!