I purchased a load of hardwood, mostly oak with some hickory, a few weeks ago, but I've noticed that many people on Facebook Marketplace are posting ads for free or very inexpensive oak or various firewood. So, I've been keeping an eye on the market for a good opportunity. Finally, a guy says he has five large oak cores for free. Come and get it. He was maybe 30 minutes away. My son and I load up and head over. This thing was a 300-year-old oak that was over 100 feet tall, leaning toward power lines, so Duke Energy dropped it for him. We had much more than we could handle. Thankfully, the guy had a 28" saw, and along with the three we brought, we got all we wanted in a single trip. We got about a ton, and you couldn't tell we had taken any; that is how big these cores were. For reference, I am 6' 1" and my trailer is 16'. I told the guy, these would make some great brisket one day. I also told him I'd be back for more, but these will take a minute to break down on my own.