I've been doing some research into the ruger scout recently and here are my findings (note, I have not shot one, only handled it, read reviews, listened to and talked with 2 owners of them at the range. even watched the long winded nutnfancy video):
Despite plenty of people claiming to shoot sub-moa, the people who actually post their targets seem to be getting 1.5" groups with good factory ammo. Bolt is supposed to be fairly rough compared to other actions. Basically a typical ruger 77 action.
Barrel is everything you would expect a 16" 308 to be: LOUD. I would seriously consider one of the 30 cal linear compensators.
Magazines seem to be working fine, through the 10rd hangs out a mile. the new polymer mags are much cheaper and lighter. The 10 rd metal mags are supposedly kind of tricky to load. Think stuffing rifle bullets into a doublestack pistol mag. (down and then back instead of straight down like an AR mag. no word on the poly ones)
308 apparently loses about 60fps per inch of chopped barrel under 22"
Rifle either looks tough as nails or kind of awkward depending on your point of view. IT will never be described as beautiful.
They can be had for less than $800 out the door with a little shopping. There is a new 18" bead blasted stainless barrel out this year. I like the extra barrel, not the stainless (which is unusual for me)
personally I like that it comes in left hand, the laminated stock, the threaded, sub 20" non-bull barrel, and the price. Not so much a fan of the short stock with spacer system, detachable mags, choice of flash hider, and scout rail.