If you are interested, further discussion is happening at the Election Science Foundation
http://groups.google.com/group/electionsciencefoundation thread 929. -- Warren D. Smith http://RangeVoting.org <-- add your endorsement (by clicking "endorse" as 1st step) and math.temple.edu/~wds/homepage/works.html ---- Election-Methods mailing list - see http://electorama.com/em for list info
