Petra Band Reunion?

Several internet sources have been stating that Petra, http://en.wikipedia.org/wiki/Petra_band, will be reuniting.  The sources are unclear about the dates and duration.  Petra has had many members throughout it's history.  The only information cited is the line up for the reunion.  The reunion is to include John Schlitt (vocals), Bob Hartman (guitar), John Lawry (keyboards), Ronnie Cates (bass) and Louie Weaver (drums).

If you know something, please post updates.