Although I enjoy a good debate, it seems my former inquiry sparked a downright ugly battle, so I'll try to tread a little lighter this time.

Don, I'm assuming when you published the SCOREs for the various systems, you used their most recently published index numbers, and calculated the TC with flooring (when the indices were meant to be rounded). If this is the case, aren't you introducing a new variable that may or may not make a difference in the comparison?

Thx