Watching the betting odds can be far more accurate than the polls:
http://orange.oddschecker.com/orange...her/scard/8655
They haven't taken down the last ones yet, so you can see that Imogen was 1/50 to be evicted, while Richard was 10/1 - and of course, that's how it turned out.
In all the bookmakers odds, Pete is way ahead - 2/11 compared to 9, 14, or even 20 for Aisleyne:
http://orange.oddschecker.com/orange...69x/sid/903391