I bought my G19 a couple weeks ago used (LNIB) and it came with 3 dot triji night sites. I like them. Most of my pistols and pistols I have shot have had 3 dot sights on them. I had planed on buying my G19 new with factory sights and putting on XS big dots but I saw this one on my local gun forum and it was to good of a deal to pass up. I have never used the XS sights but have heard good things about them for defensive pistols. So here's the question. Stick with the 3 dot triji's or go with the XS's? Have you used the XS sights? How did you like them compared to standard 3 dots?