This site from browsing looks like it will end up being the wowhead for SW:ToR. It has the Quest, item, talent calc, companion, datacron, crewskills, etc database even that we can search. Right now the site is empty with only a few fake listings to display how it works, but they said as soon as the nda is lifted they will release all the info they have.
http://www.swtor-spy.com/