These domains are all expiring at Namejet and available at pre-release auction 11-08-2010. Sometimes the pageranks are spoofed, always double-check.
If its true or not the PR does not mater on any site. It doesnt have any affect on being placed high on google search. I have sites with 0 pr and they place on the first page with awesome keywords. I look at traffic...
that is true.. PR has nothing to do with google search engine. I have websites with 0 PR and they come on first page aswell.
I second silverhawk. the most important thing I would say is the quality of content serve in the domain. Once you have many good content, it will somehow capture a decent number of visits and even good ranking.