Haha - same here!
MYLR (Silver, 5 seats, B&W, 19", no FSD)
ordered June 5,
original delivery date was Aug 9-30,
moved up to Aug 2-22 (yess!)
dropped to September (booo)
and now this morning, back to July 27-Aug 16 (yess!)
need to take a break from constantly hitting refresh :-)