Comment $/kwh not that low (Score 1) 475
The DOE http://www.eia.doe.gov/neic/brochure/electricity/e lectricity.html has several charts here indicating an average $/kwh of $.08 in 2003 and the national average since 1960 has never dipped below that price (in 2000 dollars). It also has a map showing prices in every state. 20 states, 2/5ths of the nation have prices above $.083/kwh. It seems this post and subsequent discussion are somewhat skewed.
With that in mind this unit seems like a deal.