I purchased a G36 a couple months ago and am steadly working on it to suit my needs. My next step is to get night sights installed on it, but I am wondering how I should go about it. I have a local smith who will do it for 200, but Glockmeister will install Meprolight adjustable night sites for 107 if I send my slide into them. When I see almost a 50% reduction in price, I get to wondering if theres some hidden catch... Has anyone dealt with Glockmeister in this fashion in the past? Thanks in advance.