I just put my first turret scope on my 300. That said, very seldom do I feel there is a real "need" to shoot past 500. If you want to, that's cool and I prefer bowhunting anyways, but if your gonna shoot past 500, your scope is the least of your worries. Better have some nice binos and/or...
I'm particular about the things I carry in the woods. But basically, it boils down to the fact that the last trip I was on I forgot a suitable container for my whiskey and resorted to buying a pint of vodka just to pour it out so I would have an empty pint bottle. And yes I looked they didn't...