I just spoke to a couple of growers who run pheromone traps for Pecan Nut Casebear and they have had very high numbers for the last three nights. So you may want to consider gearing up and start spraying soon. I have not gone out and looked for eggs but they should be able to be found in the next three days. Remember the Heat Unit model is just an estimate to get us close to the date for spraying. Based on what your moth count and egg count is I would consider applying the appropriate product this week.