> So, 0.5 kwh 18 hours a day, so 270 kwh per month so you're starting at like... $40-$70/light. Electricity is 10 cents/kwh in my area which comes out to $27/

> So, 0.5 kwh 18 hours a day, so 270 kwh per month so you're starting at like... $40-$70/light. Electricity is 10 cents/kwh in my area which comes out to $27/mo (I used a 400W light in my original post @ $20/mo) unless I'm calculating it wrong? But I just realized we're talking about CA here and their electric bill calculations seem to be all sorts of messed up, so I give up. >forget about the warranty, you can't send them weed encrusted stuff and expect to get it back. If it was legal I don't see why warranties would be a problem. In fact, the light retailers would be able to start marketing explicitly to that market rather than side stepping the topic.