Very interested in having this. Primarily for the wife on ifr approaches. I trust the instruments and that I've dialed them in right. However for her, not so much. I would like the reassurance though when approaching minimums, that I am, in fact, pointed at a runway not a mountainside. Of course you still go around when the MAP is reached and you cannot see visually, but at least you have the affirmation that the reason you cannot see the runway is because of the ceilings, not because you're on the wrong bearing. OK, maybe I do want this more than I let on...