I know I've mentioned Predators and Editors before, I was just browsing through their publishers' listings and it's very detailed now. It has recommended and non-recommended publishers, tells you who are PODS, who charges money, who seems to be defunct etc. It's well worth knowing about.

www.anotherealm.com/prededitors/pebc.htm
(this is not a link to get you there, just the site address)
Becca.