Thanks for the report on Barca/Spain NFH.
This is one of the reasons why I switched to using a EuropaSIM about 18 months ago for my European travels.
The new offer of 500MB + 25m incoming/outgoing calls per day for 3 euros is pretty unbeatable, and the data speed drops to 32Kbps when you go over.
Obviously if you plan to stream video etc., whilst in your hotel room, then it pays to consider using WiFi, but 500MB will give you a few hours of standard YouTube definition video easily.
I used to buy specific country SIMs on eBay/Amazon, but the networks tightened up on the ID requirements for this, so the deals available have decreased a lot, whilst prices have gone up
Single country SIMs are useful, though, if you travel infrequently.
Good report / thanks / Steve

[size=2]Steve Gold
PO Box 1014, Sheffield S10 5YG, UK
Home mobie: Telefonica O2
Other UK mobiles: 3, Vodafone, Virgin
Foreign SIMs: Toggle (multi); Germany (Fonic); Poland (Orange PL);
Skype: stevewgold