Any words of wisdom on this package?

[h=1]New Apollo 400w watt MH HPS Grow Light Kit System Dimmable Ballast[/h][h=2]WARRANTY: 3yr on BALLAST, 1yr on BULBS, PICK YOUR HOOD![/h]
http://www.ebay.com/itm/New-Apollo-400w-watt-MH-HPS-Grow-Light-Kit-System-Dimmable-Ballast-/170851816289?pt=LH_DefaultDomain_0&var=&hash=item27c78fd361