OK, I found all sorts of goodies for my XDM .40 on the pistolgear.com site. I am definitely getting the tungsten guide rod. But I also found the kit to reduce trigger pull by "2 lbs. +". Even if this is accurately claimed, has anyone out there done this? Is it too much of a hair trigger? I am undecided on the trigger weight kit, but I wanted some input first. Has anyone bought from this site? If they have, how is the quality? Let me know please. Thanks.