It is very easy to make an incubator out of a plastic cooler. Just use a small fan, 40 wt light bulb and a thermostat. Much better than the styrofoam incubators.
Incubators used, Four 48 egg incubators all working $50. 1 new 120 egg incubator used once, $110. Also have feeders, houses, heat lamps, and other chicken