PAYG = £370
The rumours are that getting the phone PAYG will cost 370notes.
but that said, that's a lot less than the 30quid a month tarrif will cost over 18months, so it seems a good deal - specailly if you're on a different network and hope to crack it
i wonder what the data costs are on the PAYG tarrifs. the O2 yearly tarrif is made worthwhile because the data is turely unlimited - if they offer a PAYG package with a reasonably priced data plan it could be quite interesting