Show Me Examples Of Successful Niche Database Sites?

[crossfittn]

What are some successful examples of database sites listing local businesses? (besides yellowpages)

So far I've found:

http://www.dmv.org/
http://www.locksmithdirectory.com/ (or any yext owned directory)
http://www.insiderpages.com/ (hate the design but love the reviews, definitely a must for my projects)

 

[dchuk]

I didn't know it was time for Out-Fest 2011 yet

 

[crossfittn]

I got one. dchukdirectory.org

 

[brentdev]

You sir are a retard if you can't find any.... seriously.. this is not the niche for you. it's so easy to find those that it's actually a major part of how'd u would rank.

move on

 

[crossfittn]

That's it, i'm quitting!