True. Very well said. But sometimes we have a hard time controlling our efforts to be "L33T". LOL. But it does have that one advantage with heat. But they have to come waaaaaaaaay down in price for me to even consider getting one.
Without progress and experimentation and pioneers we won't move forward. Advancements don't only pertain to the health and wellbeing of the animals we keep, but the health and wellbeing of the human race. If we can decrease energy consumption, that alone would be worthwhile to me for additional information and pursuit of a better economical way to light our tanks.