wheel - 6:32 pm on Mar 21, 2010 (gmt 0)
Anyway, I did an online PR check tool for the site and it came up as a pr7 (it's an agency). I sent an email to their marketing person, with a plea that researchers would use their site, and that there's valuable research info on my site that a link would help them find. And yes, my content can back that up :).
In any event, I addressed the marketing director by name of course.