[GadgetKen]

I may try the 3 euro conversion(a cheaper alternative to buying the new +423 data card). My +423 card has a zero balance (transferred last fall to the 44 card which had mixed results), but still says it is active on their account information menu. Would likely use it either in my Motorola V3 razr (GPRS) or AT&T Tilt (rebranded HTC 8925; it can do EDGE or HSPDA) and possibly tether it to my laptop.
I didn't get the email that was mentioned, but that may be because my UM cards are inactive, and only have about 6 euros on my 44 card right now.
The data price isn't a bargain, but it would give better coverage than wifi (which is not always free).