Someone here posted a link recently, and that webpage said that doing a 301 is
only temporary and the
PR will not eventually be passed to the new page. It said that if you want the
PR passover to be permanent you have to contact all those that link to you and get them to change the URL! No, unfortunately I don't remember the website.
So this begs the question: have any of you with a decent
PR page ever changed the URL of it and 301'd the old URL to the new,
and did it retain it's PR permanently, after maybe a year?