Ugh. Those images have been archived a few CDs back. Don't know if I have the strength to dig them out.
Those particular rambles have been refined on Technical Slop as pointed out by SCync. The series in particular is Reflection Maps:
http://tech-slop.serveit.org/reflections/index.shtml.
Reads a lot better than the original posts. Something like 8 pages of observations and technique.
edit:
Hokey smokes, Bullwinkle!
I dropped a little addendum in those threads as to their new home. Then I looked at the links in the originals and noticed that they are like 3 hosts back. That was back when my ISP was going through major changes several times a year and constantly changing domain names. Many thanks to JKM for a more permanent home. Kudos.