[LINK] Grocery Choice?

[David Boxall]

<http://www.woolworths.com.au/wps/wcm/connect/Website/Woolworths/Whats-New/Price-Check/>
Didn't someone say that anything like this would be technically 
impossible or ruinously expensive?
Oh, yeah: 
<http://www.choice.com.au/Consumer-Action/Supermarkets/Supermarket-campaign/A-fair-deal-for-supermarket-customers/Page/Grocery%20Choice.aspx>.

-- 
David Boxall                    |  My figures are just as good
                                |  as any other figures.
http://david.boxall.id.au       |  I make them up myself, and they
                                |  always give me innocent pleasure.
                                |                     --HL Mencken