That's why rumours are called rumours.
Canon 5D MkIII|70-200 f/2.8L IS II USM|24-70 f2.8 L II USM|Σ 50 f1.4 EX DG HSM
Whether discontinued or not.... X200 coming in ..... better choice of words ~ "replacing" ?
nope, it is not rumors. X100 will be discontinued. it is matter of when..
even there is X200, X200 would be discountinued....someday...
does that matter ?