If you want some reading to do in the meantime, you could try:
http://www.simillimum.com/Thelittlelibrary.html

An excellent source of information.

Regards,

__________________
Regards,<br /><b>Simone H</b><br /><br /><i>Aude Sapere</i><br /><br />"Never be a passive listener or learner" ~ Christian Gottfried Hahnemann