I come across this bulb on big apple herp, And was wondering if anyone might have any experience with these bulbs? I have an enclosure for my juvies that measures 40 wide by 15 high by 24 deep. A dresser i converted to a viv. Never used a mvb and thought maybe the bigger watts would burn my dragons in an enclosure this size, so i figured the 70 watt might be the way to go. any help would be appreciated!!!