Wow, some of you guys must have super hearing to be able to hear all those inaudible frequencies, you muppets!!!
Yes, you get a much more detailed, cpu hogging, harddrive raping, sample when recording at these ludicrously high frequencies, but there is one small fact that remains.........
HUMAN HEARING IS ONLY CAPABLE OF HEARING THE SPECTRUM IN A 44.1Khz SAMPLE!!!!
I think that is simple enough for people to understand.
*bows out*