Where can I find reviews or biographies on the speaker manufacture?

I use SpeakerReview for reviews on speakers all the time. I think it would be cool to have a list of manufactures with a background on them.

I find that when searching around CL and Ebay that I come across some odd manufacture names. As a newbie I search around until I find some info on that company. I dont know if the product is good quality, company reputation, etc. It would be nice to have all this info in a central place.

Is there already a site with this?

Thank you,

Steve