+1 Kraigwy. I have started switching over to fixed power also. I have a Weaver 4X on my Rem 700VLS in .308. No reduction in accuracy...
The 4X is about perfect in my opinion for big game hunting. It allows for field of view so you don't loose the target yet within reasonable ranges it has the power needed for big game hunting. If you muff a shot and have to make a quick follow up shot at a running wounded critter, that field of view comes in handy. Its gonna be ruff finding a moving critter in a high magnification scope.
For long range target work, I like the 10X, it allows you a clear view of the target, yet not so much power that it allows mirage to Wash Out the Target. I still use a spotting scope to judge conditions. One has to be careful not to let the heat coming off the barrel to interfere with the down range mirage. 10X is a happy medium. (I use a barrel ban on my 1000 yard rifle to break up the heat coming off the barrel.)
The USAMU in their Civilian LE Sniper Schools recommended a Fixed 6-8 X for LE Counter Sniping pretty much for the above reasons. I found that worked great for me, (I used a 6X Redfield when I was in LE).
Regardless, there are some good scopes out there at reasonable prices. Weaver, Redfield, and Leopold are good example. And they hold up. Like I said, my T-10 is over 30 years old and still works, The Redfield I carried in LE listed above is above is about 35 years old and still holds a zero.
There are some pretty fancy scopes out there now, great scopes. they are fine if you learn to use them. But you have to keep at it. Shooting is not like riding a bicycle, you have to keep at it or loose you skills.
They just don't fit my shooting styles, I'm not going to snipe anyone, I'm not going into combat, I target shoot (though most of my rifle shooting is with iron sights), I hunt, I shoot varmints. My opinions are based on my shooting practices, and what works for me. I don't expect my ideals to work for everyone.