Anybody in here use a large humidifier? I am moving into my new house soon which will have a 600-ish square foot reptile room. I have a swamp cooler to keep everything humid and cool during the summer but I am going to need something to keep the humidity up during the winter. I don’t want to get one of the small wal-mart type units that won’t do a whole lot in a room this size. I saw one at best buy recently that was rather large for about $150… Has anybody used a large humidifier that they can endorse for me?