I am going to jump on the WebHostingTalk bandwagon as well
:jump on bandwaggon:
By using the search function you can find really detailed information about different hosts
Plus if you find nothing usually there is a registered user or guest who usually knows something or can refer your somewhere
The only exceptions are the mole/spies/spammers that try to be disguised for a bad, company but usually get exposed
(the CDS squad is trully formidable)
The hint is by searching on them, you find out that 99.9% of their posts are saying nice things about a bad company (or unknown company)
later
David