16 Jun 06
01 Oct 07 8:55 am
Well, remember that the PR that you see isn't the actual PR, it's always a few months behind.
That being said, I wouldn't go out and pay for a ton of directories unless they were pretty good and you can see that some PR would eventually trickle down to the directory pages.
It also has to do with how much cash you have to spend, etc etc. If you can find cheap ones, I'd go with it, but when they're expensive, I think you can spend you money better.