I don't but I'd like to give my (free but biased) .02 cents.
No semi-auto will ever match the accuracy of a bolt action varmint rifle, and you'll be spending more money towards everything that will restrict it from doing so (the semi-auto action). I shoot groups under 0.5" at 100 yards with my stock CZ 527 Varmint rifle equipped with a Nikon Monarch UFC 4.5-16x44 scope, using factory Federal Gold Medal Premium 69gr Sierra Matchking BTHP ammo. The rifle had no work at all - that's out of the box. With a bedding job, it would do better - I know a local who's calling card is a one-eyed jack with the eye shot out, same rifle and some "black-diamond" scope.
When looking at semi-autos, why not look for the strengths of the design? The SA .223/5.56mm was not designed for target use, but for tactical usage. They're best with scout scopes and red dots, so why fuss over 2" MOA?
I wouldn't buy the target model - if you want a sub MOA rifle get a .223 varmint rifle with a good distance scope. Then get yourself a mini 14 for tactical, with a red dot or scout scope.