Uranium: In fact, Lennon's endorsement of mono version over the stereo version is widely quoted. In fact, the Wikipedia article on Sgt Pepper's -- which you seem to think is authoritative (at least when it supports your point) -- notes, as i did previsouly, that the members of the Beatles DIDN'T EVEN ATTEND THE MIXING OF THE STEREO VERSION. I'll bet that, if Lennon gave a sh*t how the stereo version sounded, he would have showed up to at the mixing, as he did for the mono version.
There's this thing called google.com where you can actually look stuff up to see if you are right before you insult people. Try it some time.