I know that type of thread has been discussed multiple times, but if a new one arises and it bothers you why not simply not reply, not read, or not have anything to do with it... rather than just a one liner saying "do a search".
I mean everyone starts out learning this stuff somewhere and this is a great forum for both beginers and veterans alike so why not help out instead of basically saying 'this has been talked about many times so find out for yourself!"... what's the point in that other than shunning newcomers?
I think a response like severdhed is 100% more helpful as it answers the op's question AND lets the op know that there is tons more info from previous threads...SOOOO much better than a simple ...'use the search'.
Heck, "use the search" could be a response for 90% of the threads here don't you think ?And it would quickly become a pretty quite forum if that were the case....
I'm not saying to not use the search, or the wiki, or to try and figure it out yourself....
Just saying if your going to take the time to respond at all why not help out the op while your at it....it helps beginners and makes for a much friendlier atmosphere....

Maybe I feel this way because I still feel like a beginner

and it wasn't that long ago that I was (and still am!) asking questions left and right hoping someone could shed some light on some confusion I have to get the cab running the way I want.....
I got my first cab built and running (woohoo!

) thanks to much helpful advice from members of this board, and although my know how and experience isn't enough to answer many questions on this board, I'll try to help if I can...especially to the new guy I once was!