I'm not sure what that is in the eBay link, but it's a lot smaller than what I had in mind. The one I've seen up close was about the size of a big toaster and could hold a 100g saltwater tank with very hot lights over it at 55F on a hot summer day. Most have built-in digital thermostats that let you target a very particular temperature range.
Glad to hear you're OK Butch. I've been sans TV for a long time now so I didn't know about the storms until someone mentioned it today at the NASC meeting. Hope there aren't any repeats.