thats what i thought flavius... but people ive asked (not particularlarly stupid people) have said poly every time
If you know what they believe why do you feel the need to ascribe principlally Judeo-Christian labels? "Polytheism" is usually a term used by pagans or at pagans (edit: I mean pagan as in non-Abrahamic). Some Hindus might use one label or the other. The important question is how unified the different aspects of god are. Try http://en2.wikipedia.org/wiki/Hinduism or something.