Re: swfa 10x or 16x?
It depends if you want or need Mil knobs, and what you intend to do with it.
I have a 10x SS, and I like it: good value, but MOA knobs only. The bare bones ST-10's with Mil knobs are good, too, but I have only kept one USO and it's not an ST-10.
If you want to spend between $500 and $1000 for a hunting scope there's no need to stick with a fixed 10x, as the 3.5-10x Sightron SIII Mil Dot is quite good, but again MOA knobs.
I am still, even with everything new out there, partial to NF and S&B: NF is where the value is; and S&B has most of what I like in a scope. But what I look for in a scope may not be what you want.
I know that both are over your limit, but I do like the new NF 2.5-10x, and I want a 10x S&B PMII P3 Mil, will probably eventually get one, maybe a used one.
But if you intend to shoot paper on the range at 1000 or less, or use hold-overs to 500 yards, a 10x Super Sniper is just fine.