I have a couple hundred shot under mine. It is mounted on one of my new Mountain Xtreme Denali's in 300.
I really like the fact that there is extra MOA adjustment in a scope that has more magnification, other then traditionally losing adjustment the more magnification a scope has.
The glass flat out is better, It has a edge to edge clarity that is perfect in rendition. Not to mention it transmits more light through the glass.
I will be mounting one up on my Denali in 338 Lapua next and really testing its abilities with not only the 25x magnification, but the last clicks in the scope as well!!!