There has been some discussions on this forum on the merits of newly introduced Remstar Auto CPAP with A Flex. The Titrator whilst making his expert analyses formed the view, that the merits of A flex approximated to that of Bipap Auto. I would request for a categorical finding whether in the circumstances, Bipap Auto is either equal or better to Remstar auto with C flex, leaving aside the question of price of Bipap Auto.