I am absolutely in FAVOR of storage. I originally bought the wood gun thinking that I didn't need storage. I hadn't been a member of Hearth.com more then a week when I ordered the unit and then as time went on and I read more here, I realized what storage really does and what a benefit it has. But I didnt have the money or the time to make that happen. I cant get any tanks into the basement nor do I want to take up the room. Since the WG is in the garage, My solution for storage is to cut the slab open and dig a mechanics pit and lower a 1000 gallon tank. The pit would be insulated and would have removable decking to inspect or work on the tank. Its actually a real easy plumbing set up as well. I just run the supply/return from the WG right into the pit and I just tie into the supply/return for the injection loop that is in the basement. Those lines already come out into the garage.