brotherhood_of_LAN - 5:58 am on Jul 22, 2012 (gmt 0)
>Sometimes just getting to PR5 could take a friggin decade.
Not sure about that. I bought an expired domain 6 months ago, put some content on it and the TBPR was PR5. The content took a day to write up. It had good backlinks and may be a good candidate for feeding a link to other sites.
It's not clear what you want to do with the domain, i.e. build adult content on it or something else, like link to your more established sites. maybe that info will help getting an answer.