I think 150$, free shipping, was a very good price for this unit. I'm ordering some C14 to NEMA 5-15r adapters. I figure there's no since in going for the 20r ones. I gave a reason as to why I wanted this and was submitting a bid for 25$ less, and they said because I am trying to make a safer environment for my daughter, they are upgrading the shipping for free (it was free shipping, but now it's faster shipping for free). I think, new, after taxes and shipping, this would be around 800$ or so.