Thanks. Was there a particular reason I'm not grasping for noting that on the comment you replied to? Seems like a comment that could be stated about any comment tackling about energy/distance.

Actually, I guess the comment you replied to was also not really clear in it's point, so I'll blame that guy for maybe diverging from the topic somewhat :)

(not trying to be negative, really! but my brain is a bit fuzzy from being sick, so thus feeling a bit dimwitted as I ponder comments)