I also like how they say that if you were 18 to 21 in 1997 (born 1976 thru 79) you exist in this netherworld where no one can tell what generation you are in. How true.
When I was in 8th grade and this Xer stuff was reaching its peak in the media, we all argued about the boundary.
But when I was a senior it was fairly clear that the class of 2000 was noticeably different. I dont know much about the class of 76, except thats when Bruce Campbell of Evil Dead fame was born, and hes an honorary Xer in my book, even if hes wearing polyester in his yearbook photo.