Okay, I'll be the guy to complain.
I had a nice new 180 series stainless ranch rifle and while it was reliable it had the worst trigger I have ever seen on any firearm and, scoped and sandbagged, it grouped 4"-5" with the five or six different factory loads I tried in it. Now I was not expecting to be putting five rounds in the same hole or anything, but honestly, 4"-5" under ideal conditions is absoultely outrageous.
I've done a bunch of digging around regarding mini-14 accuracy, and while there are some random good ones out there, many of them group like mine did. The newer 580's are supposed to be better, but if you check out internet reviews where they actually took them out and shot them, the groups are not that much more impressive -around 3" @ 100 yards. This would translate into 1.5" at 50 yards, so for close pest control that would probably be pretty good.
I just could not get my head around the idea of Ruger (or anyone else) selling a rifle for $900 that had a trigger worse than a $49 pellet gun, and that could not reliably hit a pop can a 100 yards, even scoped and sandbagged.
If I were to ever get another mini (the IDEA of the mini is very appealing of course, it's the execution that has been the problem) I would buy a gently used one that is a proven good shooter.