You probably know this, but getting answers is not the result you need. What you need is the correct answer. Don't confuse quantity with quality. I find it gratifying that there are few people here that post garbage. They don't give bad information (in general) and that is the way I like it. No answer is better than post whoring or talking to hear yourself talk.
Also, if you are asking a question about stereo installation, you are in the wrong forums. These forums basically deal with mechanical problems, racing, etc. For electronic installations, I just refer people to
http://www.installdr.com/ and forget about it. You need to find the forum that addresses your topic most directly instead of just finding a car forum and hoping. I think you should come here for information about your engine or transmission, not your radio.
Yes, Google (and the search engine on this site) are the first places to start, not the tools of last resort.