Plots...

List of remaining figures in the intro:
1.2 - neutral densities in MSIS - plotted, inserted, referenced
1.4 - temperature structure of the atmosphere - plotted, inserted, referenced
1.5 - ion structure - found, inserted, referenced
1.6 - bounce motion - found, inserted (yesterday) referenced (today)
1.11? - temp structures of terrestrial planets? - scrapped
1.12? - Atmospheric densities of Gas Giant? - scrapped

ok, done. That's an intro.

Have packed it into a pdf and into a ps to be sent to alan for the usual harranging.