I remember reading where somebody said they used LED Christmas tree lights in the pen to coax their females to lay "out of season". Was it you, JJMR? (Wal-Mart got them suckas "ON SALE"............50% off now...........prolly go much cheaper in the next week or so. Was there today, and it rung a bell...) How many of these little suckas are enough for "sufficient light" to keep the egg-droppin' happenin'?