Of what you have listed, Schmidt and Bender. Period, end of story. There is nothing Asian that can top German glass. That is not to say that you cant "get by" without it, but for the little difference in price why would you want to????
I mean, you can drive your car with your feet if you want to....but that don't make it a good idea.
Are your ancestors from Hanover, Germany????
I have owned multiples of each and yes the Razor II can hang just fine with the S&B. I know some will never believe it and cling to the superiority of everything German but the people who have actually used them both will admit the truth.
As to "why would you want to"?
The glass is a push between the S&B and Razor. I put them up next to each other and let multiple people look through them on different days and they couldn't tell the difference. Both track perfectly, which is the most important thing in a scope as it's not a telescope but a mechanical tool. The Razor II has better knobs that, like the S&B, are locking, audible and tactile clicks and, unlike the 14 mil S&B, nice spacing on the 10 mil per turn and also offers the clickless zeroing for a perfect zero. No more having to be a little off. Better usable reticles in the Razor with the 2C working great for long range with it's useful but not cluttered Christmas tree in the lower quadrants, small open center and line thickness of .03 mils so doesn't cover a lot of the target and the illumination illuminates the whole reticle. It's a more useful reticle than the P4F, H2CMR or Klein. Also the illumination location is better as it's right off the parallax and not up on the tube where left hand shooters sometimes have issues with bolt contact. Both have plenty of elevation but the Razor II has about an extra 18 MOA of elevation.
The only thing that I like better about the S&B is the 10 meter parallax but not enough to put it over the Razor II which adjusts down to 32 yards.
The Razor does weigh about 10 ounces more than the S&B but once mounted the weight isn't felt on the rifle.
The Razor obviously has a better warranty with the Vortex VIP warranty, which not only covers and mechanical scope issues, which the Razors have had very few, but also accidental damage like dropping the scope, accidentally running it over with a truck or having it caught in a house fire. That is nice peace of mind.