If you're interested in an exhaustively detailed analysis of some major (but subtle) discrepancies in the 9/11 narrative, I highly recommend checking out THIS archived series of posts from the mostly-abandoned "Lets Roll" forums by a user named "loopDloop."
In some ways, this information is so mundane and the analysis so deep that it can verge on tedious. But I highly recommend sticking with it, as the image it reveals by the end casts irrefutable doubt on the "official" 9/11 narrative by illustrating how it was shaped and edited from the get-go.
In my opinion, this is the most compelling evidence of the 9/11 conspiracy.
Oh, of course. I'm not saying any of this information holds legal weight, that was obviously never a possibility from the start. I just think this is some of the most concrete and fascinating data one could cite vs. something sillier and more abstract like DEWs or whatever.