Actually the sign-up through Quidco was what the "might" was referring to. You have to be careful to make sure you don't have O2 site cookies on your machine for example, not sure about your landline phone number being used for asking O2 sales for pre-sales info.
Look for a recent post by MKD in the O2 or Be forums on this site and follow the link in his sig to his excellent document.
Lots of info and advice there.
Bob: Demon dialup >> Freeserve dialup >> BT Broadband >> Prodigynet >> Newnet >> O2 Standard.
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