Congrats.
This whole PR thing lately is very confusing. The PR for our home page has been a 5 since the last update, but our main pages where we are building links to haven’t changed. To make it even stranger, our directory pages are all over the board. The pages that have been there for 5+ months still have PR0, while new pages just added a month or so ago have PR4 and PR3 and PR1, with no real rhyme or reason to it.