So, as a business owner, one of the main reasons you should look at LED lighting is reduced operational costs. Those operational costs come from burning electricity or using electricity to keep the lights on, they come from taking care of your lights and all these other things that go along with that, that may be pulling away from a production setting because you have a light that’s out the maintenance guy needs to go over there and fix it. LED’s alleviate a lot of those problems and lower those operational costs. The lamps themselves are much more efficient. They use typically half the wattage of a T8. You know, 25% the wattage of a T12. They have long lifespans. They last 10-15 years. That translates into real dollar savings from maintenance standpoint, lost production time and things of that nature.