In message , at 00:12:14 on Mon, 17
Nov 2008, David of Broadway remarked:
Or a "3" one for only £39 + £10 a month on PAYG.
http://threestore.three.co.uk/payg/?modem=1&id=1183

Anybody know of any similar services available in Paris?

I don't know of one specifically (and "3" doesn't have a service in
France), but the first place I'd look would be Orange - who are France
Telecom's mobile arm, and the second place would be Vodafone.
--
Roland Perry