well for some its weird but for others i dont get it. i had some sites drop from PR 3 and 4 to 1 and 2 over the last update.
but my new sites have hit PR 3 and 4. http://www.loudmediagroup.com/ is about a month old and jumped to a PR3 with hardly any SEO work or Promotion. what sites that you own have done the same?
My site is about 3 months old now and it's still PR0. I had a very boring personal site reach PR3 once so I'm hoping this one will go up in the next update.
My site and some of my clients' sites have gone up by one point. But what I learnt from the last PR update is that you should wait a week or so for it to all settle down.
Haven't seen how bad our PR will be affected. I expect a dramatic drop as we magically got a PR6 last time around. I am positive we will get what we deserve and get it good. In all optimism I would be greatful with a drop to a 5 but I fear a 3..