Anyone lay their own concrete?

I told him if you cant pour it by then end of June then im good, i work 7 days a week at my job and my farm i work to hard to hand money over. Especially today when everyone seems to be out to rip people off to gain an extra dollar. But no i wasnt joking that was what he said to me. Like im some kind of moron to.fork over 5500 cash and "might not be poured this year"
Thanks Josh, I feel better about you now. When it's time to do your slab, write the check to the concrete co., if you are not using a legit company. GOOD LUCK, on your new garage,