hi Ted,
in addition to comfort, i'm just wondering if have you found that a BTO with armrest has an effect on tone,
since, by design, the player's forearm would not be resting directly on the top, but rather on the side 'bevel' ?
i wonder if a DN with an armrest might make enough of a difference to one who might not, otherwise, be able to
play a dread body for an extended period, due to discomfort, that the armrest might allow them to be able to do so