$TSLA w/ a $333 bill ent. val approaches $T @ $390 bill (w/ PBO) &amp; $VZ @ $362 bill (w/PBO); Every $1 invested in a co eventually requires a cash return every single yr; $VZ &amp; $T are cash machines w/ $35 bill &amp; $23 bill, respectively, of unlevered FCF; $TSLAQ burns cash $MS