I have two Weatherby Vanguard S2 rifles.
One in 30-06 [wood stock], One in 338 Win Mag [Synthetic stock]
For the buck, they are great rifles. Both mine shoot sub-moa with several loads.
The triggers are a big improvement from the S1 Vanguards.
I have 3 - S1's as well, one, a 300WSM, has a Timney installed, the other two [300 WinMag & 270 Win] have their factory triggers, but they responded not badly to adjustment.
The 270 and the 300 WSM are both sub-moa with loads they like, the 300 Win I have only shot with the 180 grain PRVI ammo that came with it.
The 4 groups were as follows: .78", 1,22", 1.05", .97"
I think, with a load it likes, it will average under moa as well.
While I am primarily a Remington 700 guy, I feel these are hard to beat for the money. [The wood stocked ones are quite attractive, as well]
Regards, Eagleye