Obviously the best way to lend that air of authenticity to a horribly flawed and amateurish bit of pseudo-research is to append a supposed transcript of a letter from a supposedly well-respected researcher a guy who seems to have given some books and internet print-outs on polyamory to the Kinsey Institute.
http://community.livejournal.com/polyamory/2997732.html http://community.livejournal.com/compersion/189597.html http://community.livejournal.com/childfreepoly/17177.html (without the letter)
http://community.livejournal.com/bdsm_poly/129960.html (without the letter)
Gahhhhh!!!!!!
[EDIT1&2 - revised based on discovered information on the supposed letter's author.]
[EDIT3 - added additional links to LJcomms where the offending survey has been announced.]