Dittos. I have one of each. On the 5-25, over 20x is where you can really see the glass difference between the XTRII and higher end optics. For big targets, not an issue. For seeing the tiny details, it matters. I have the 4-20 on my precision rifles and I am very happy with them. Box tests (tracking) is excellent and they are durable as well. Better glass than PSTs and Sightrons, not quite as good as the Vortex HD on up.