Peter Aziz combines the knowledge of the shaman with shambhala and the channeling of the divine these are links to his website

http://www.azizshamanism.com/

Two articles on his site deal with Ayahuasca and Alignment and you can link to thes below.

Ayuhuasca is a powerful ceremonial herb also known as the death vine or soul vine Peter unlike many westerners who do not understand the properties or purpose of ceremonial herbs attributes it the reverence it deserves. We stongly advise anyone considering using Ayahuasca to ensure that they get proper advice and support from a trained Shaman.

http://www.azizshamanism.com/ayahuasca.html

Peter has a particularly clear message about following the path of love and light that we share and commend.

http://www.azizshamanism.com/alignment.html