ok Derek, just to play the "devils advocate" here.
-where does your power come from and how much does it cost?
-what are the costs to that power beyond paying the bill?(pollution of the environment that we and our children all need, using up of non-renewable resourses, etc)
-how can you stand the noise????
and regarding foam, if it is good insulation then is foam saving pollution by using less heat/cooling?
