It's getting harder and harder to resist editing old posts. Take this para for example...
When you consider the number of collectors you have to build, as well as the number of power lines, solar looks a lot less environmentally attractive. The space-based solution goes a long way to neutralizing that issue.
Not as clear as I would like. I'd edit it this way (which I'm sure I'll want to re-edit in the future)...
When you consider how many collectors and power lines are really needed, solar looks a lot less environmentally attractive. The space-based solution goes a long way to overcoming this issue.
