Can someone cite any sources that explain the need for the pair separators and load bars on CAT6 ends? And why they are not required on CAT5e ends? I was told that they are required for certain certification/qualification standards that exist in some govt./military/corporate jobs. But I cannot remember who told me that and if I trust them. :)

I have used CAT5e ends on CAT6 before in a pinch and did not really think twice about it. The internets made it to the other end ok. :)

Just curious. I would love to not have to deal with the 2 and 3 piece stuff as well. But I have done it enough that it is not a problem anymore. You do what you have to do. I would rather do the thumb busting CAT6 terminations that deal with mini RGB....especially the stranded stuff.