I have a heritage. Love the cheap little thing. Saw a nice SS single six up and wondering if it's actually any nicer for what I use my heritage for, murdering chickens.
From a collector standpoint it probably IS worth paying the extra money for the Ruger. But just as a single action 22 plinker I would go with the Heritage.
I reckon the really only correct answer is,If you are only gonna shoot chickens with it you need the most expensive 22 gun known to man and it must shoot more than 5 times.