Unfortunately my buddy fell through on the bear hunt so I wasn't able to compare them side by side, but after having it for a few months I'll share my thoughts. This scope is pretty damn good and is probably one I will have for quite some time because ultimately I won't be able to make the jump to swaro for a while. It is not swaro level, but for a guy like me who doesn't like debt or doesn't have an exorbitant amount of money I think it's a great scope. I have looked through some newer vortex razors since I had this scope, granted not side by side, but I would say the Leupold is better to my eyes. My eyes have always like leupold glass more so that's really no surprise. Here is what I found so far. Its not insanely bright for that really low light, I often find I have to back it off to about 40 power once we are in the last 15 minutes of shooting light. Edge to edge clarity is pretty good but there is definitely some fuzziness around the edges. I had a bull spotted the other evening at about 2.25 miles away and I could definitely tell it was a bull but I wasn't counting points or anything. Granted it was about 8:15 at night and shooting light ended around 8:30 so not ideal glassing conditions. Also it had been near 100 that day so the heat waves coming off the flats I was on were pretty legit. I have a pretty awesome elk tag and a good deer tag this fall. Gonna put it through the paces on both scouting and hunting this summer/fall. At the end of it all I'll post another review on how it did during those hunts. If you guys got any other questions feel free to pm me!Any updates on the comparison of the 2?