Expert'ish person for OLAP benchmark roundup including pg on mysqlperformanceblog

Howdy all,
See http://www.mysqlperformanceblog.com/2010/01/28/new-olap-wikistat-benchmark-introduction-and-call-for-feedbacks/
including comments.

Does anyone want to take a crack at helping Percona with tuning pg for
a benchmarking roundup? I would like to recuse myself as the title on
my business cards is "Senior MySQL Database Administrator" or some
such.

Cheers,

Rob Wultsch