Good to see you Remote. I hear you're working Ric's booth as candy
That's a tough question to answer. I think you'll probably get a wide variety of different responces and you may find people don't give out completely accurate information that's taken them years to gather.
That being said, spending a little time in the Link List and SE forum, watching sigs and sorting the good/bad posts you'll be able to get get your own opinions.
Of course you could always start at the wonderful site that Useless Warrior created
http://www.freesitexxx.com/free-site-xxx-recips.html