I think that is a problem with the search, I almost always come up with way more than I could ever look through when trying to search something. When I try and refine then it comes up with nothing. I'm sure it is my inability to set the parameters correctly but I'm sure that's the same reason the same questions get asked over and over again.

I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!