- Le Penseur, congrats for providing some explanations in answering to Redgreen message. I was trying to provide some, but was unable to decode Red's subtle questions as you did.

- Friendly suggestion to Red (and other posters as well): Make you post a bit longer, preferably with a preamble, to explain to other posters, at least what topic you want to discuss, e.g. reference to the latest NR (I am making a guess here)? and specific questions would generate more discussions from fellow posters. No offense intended.

goldhunter