Try the Chicago model: "vote early and vote often".
Yeah. 
They don't block multiple votes from one ip/browser/
whatever - simply refreshing the page casts another vote.
I don't think I'll be using freepolls.com for any survey I
actually want so called "accurate" results for. 
-matt
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Matt Wilkie * Yukon Renewable Resources GIS
http://renres.gov.yk.ca/pubs/rrgis/
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