Greetings,
I have seen some changes in the SERP results, but not with actual PR.
There are some speculations that google is doing away with PR. I do not really believe this though. From other things I read, it is what their alogrithm is based upon.
I have a new website I just got completed. I really want to see the results as I am new to the SEO business
Sincerely,
Travis Walters