All good points;
However I dont notice less registers open at my local S&S then pre-self scanners. I think that it offers a convience when you need a few things.
Weekly shopping I use regular checkout
Honey, can you pick up milk; I use self check-out.
As far as theft.. The one in gansett still employes someone (generally young) to watch the machines and help out with problems, so it isnt completly automated.
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