Fotodiox Pro LED 508A Light Kit for video - $225 during Amazon Lightning Deal
Quickly while it lasts, the Fotodiox Pro LED 508A light kit, which takes Sony L batteries, is $225 shipped on a temporary Lightning Deal at Amazon. Comes with case, diffusion panel, batteries, charger and swivel mount. Seems to be the same manufacturer as the well-known 312ASZ and 209ASZ panels that perform reasonably well on a budget for videomakers. This is the lowest price it's ever been.