Don't kid yourself. I'm still not 100% sure the 145 pages of well documented kills with autopsies has got me ready to ditch my 6-8 MPH 6.5/7mm's for a 3 MPH .22. I'll start slow, gradually working my way up from paper, to steel, to squirrels, then maybe to rock chucks (assuming wound channels are adequate on the squirrel first), then maybe, just maybe, let my wife test it out on a small body doe mule deer. All of this will be done with my 7 SAUM (rem 700 trigger, hope it goes bang) on hand as a back up, in case the .223 bullets fail to dispatch the hardy beasts in a timely manner.
All joking, please don't hang me for the sarcasm.