Fill in us interested types! Been kicking around the idea too, but need some way to start small and build on it.
I'll be adding a wind generator (free, all I have to do is remove it) to the system this fall for winter use.
I'm also building my own house, and it is VERY energy efficient. I don't have lots of big appliances, and NO TV.
If you decide to play with it, use Trace or Outback equipment. They are bulletproof and generally have an upgrade path.
/johnny