the only legal choice is to follow the legal procedures ergo to initiate the go around at the DA or the MAP whichever comes first as much as to follow the published profile.
so your only advice is to follow the legal choice...did you notice that the DA and the MAPt are both 1500?
While the GPA places you at 1600 for the same point?
So you should use 1500 with a GPA of 2.42, and of course, since this is an MDA(H), you feel its okay to drop below this for your missed approach point..
are you a groundskeeper?