i am just about to order those same irons for mine. i will just cut the old sights out with a foredom tool. i make knives for a living, so cutting out some irons should be no problem if i am careful and go slow. over the years i have learned to use a rotary tool like a scalpel. although, i am kinda interested in the new Shield RMS. it is supposed to have a very low profile on the slide, so you can use factory height sights. too many choices is better than not enough, i guess. thanks for all the info, fellas. really liking this XDm so far. was at the range with it this week, and the more i shoot it, the more i like it.
liontribe