I feel the need to make an emergency hatcher due to staggared hatches and my current hatch running behind schedule. I get the basics of you Bator and I have a styrofoam cooler and can easily pick up the rest of the items. Just wondering if the 25W bulb is enough or should I try to come up with something else? Did the bulb keep your temp about like a still air? I am probably worrying myself for no reason and should just shut up and build it. I am hoping to assemble tomorrow and move my eggs Sunday. Help Advice Apprecisted.