….800lbs into the form.. Pouring sucked. Just a lot of work. One thing that was nice is I also rented a concrete vibrator. Those things are amazing. Concrete is at best kind of a clumpy mud, but when you hit it with the vibrator it literally turns to liquid. It was flowing between 1/8th inch gaps in the form. I’m sure this pour will have much less air pockets in exposed areas.