@Effendi
The
"Prepaid Wireless Internet Access Wiki" is not my work, allthough I contributed some pages there. I did start the
"3G modem wiki", which is about hard- and software, but not about tariffs.
@all
As Effendi wrote, "3 like home" seems to be still available in any 3 country except for the UK. However keep in mind, that "3 like home" does only include the native 3G network abroad, not the national roaming, which 3 has in most countries. So with "3 like home" you will experience fewer coverage abroad than local 3 customers in the corresponding country.
By the way German service provider mobilcom-debitel has launched an interesting data roaming product, based on 3 Austria, which unfortunately is currently only available as an option to their postpaid customers (allthough it's prepaid), but may be sold separately soon: For € 39.80/30 days you get 5GB of traffic valid for all European 3 networks. Austrian prepaid 3 customers would only get 2GB for the same amount. Customers get an extra SIM, which needs to be topped up with 3 Austria and the data volume is of course not valid for Germany.