Hi Warren,
Thanks for the link to some really fabulous images.
In 2007, whilst at the Texas Star Party, we met a British photographer by the name of
Gain Lee. Gain had been coming to the U.S. periodically to chase storms and
very late at night one evening at the Prude Ranch, he opened up his notebook computer
and showed me some of his photos and videos. My jaw dropped. You can find
some of his images here -
http://cosmicbug.wordpress.com/stormchaser/ -
which you may also enjoy.
He has many other interesting galleries as well -
http://cosmicbug.wordpress.com/photography/
Best Regards
Gary