This Set of 6 Hampton Bay Black Solar LED Pathway Outdoor Lights drops from $18 to $12 at HomeDepot.com. This works out to $2 per light an dis only $2 more than the lowest price we've seen to date on this set. They have LED bulbs and automatically turn on at dusk. Check your zip code to order for free store pickup otherwise shipping will add $19.95. Note that there is a limit of four light sets per customer. Sales tax is charged in most states.