One thing I have found with my 22LR. is the need for bullet drop compensator. I like to plink at very small targets out to 100yards, and thats fine if you site the gun in for that, but it don't make it much good for shooting with pin point, Fly kill'n, Nail Drive'n shots then at only 30-40 yards.. there is so much bullet drop from the 22LR that I'm thinking of going with the 22 Mag also, but then I'll still be dealing with all ways wanting to shoot the tip off of a match
I've allways said, "The gun can only be as good as the shooter behind the trigger" and "Buy a cheap scope and shoot cheap, or Buy a scope that is better than any that your friends have, and listen to them tell you that it's cheating" LOL I like my scopes to have view parilax adj. as well. But thats just me.
Datil said it best, it all depends on what you want to do and what you will expect from it.