Ah darn, so it looks like you'll be benefiting from my experience, not the other way around
Oh well! It's too bad Barcelona is at the beginning of our trip rather than the end, otherwise I could leave you my SIM! You're coming from Israel, not the USA, right?
I'll be interested in seeing your spreadsheet. Unfortunately what I have found is a lot of conflicting, out of date, bad information mixed in with the rest, so you never know until you are in Spain, how it will actually work out.
I didnt get anything to my hotmail account though. Let me check my spam... Ah there it is. Thanks! I'll read when I can later today.
Maybe our best bet is to somehow track down travelers going to spain before us (before you, at least) who can tell us their experiences. People who have already finished a trip spend a lot less time on forums talking about it