Re: S&B 1-8x
I had the S&B 1-8x here for a weekend and did a quick review of it... I was not impressed and if the price is anything like they have been talking about, I would totally pass on the scope. When you consider the price on the Leupold is coming down, I actually like their 1-8x better than the S&B, given my needs in a scope like that.
With all that said, if I wanted a scope to do what is billed as being done by the S&B 1-8x, I would totally get the Vortex 1-6x. I really liked that scope and for the money think it is a much better bang for the buck. The Vortex is nice optic, built like a tank and ready for your short, semi 308 .
The S&B was more like their 1-4x with a bigger eye piece and felt it really only shined at 3x and below where, when I compared it to the Leupold, I felt the Leupold was better 4X and above. Also I found the Leupold magnification easier to use, and was bit more comfortable with the Leupold locking turrets compared to the S&B.
When you look at the roll these scopes were designed to fill, sure, 2 years ago when they started teasing them at SHOT, there was only two too consider. Now everyone has caught up and in my opinion surpassed what was seen then. Heck even Bushnell has some nice options in 1-6x, 1-8x scopes coming out for a lot less money.
Save your money, get the Vortex