I get that, but at any rate, it seems to me that there's no excuse for them to rip you off. If they're going to charge you a lot of money they should let you have more for that money. Even if you have a grandfathered plan, fact is no one else can get those anymore. Considering the prices there's no reason why not, they're just being super greedy and taking advantage of the lax telecoms regulation you have over there.
I also don't fully buy the whole "it's a big country so we need to charge more" argument. The fact it's a big country means they have more subscribers and therefore more revenue by default. Also if T-Mobile can offer better value why can't the rest of them?
Plus even when you buy a phone on a new 24 month contract you're expect to pay ~$200. That's insane. Over here if you sign a contract you can get any phone you want for free.
Google Translate man! And enjoy Italy, I've been there a few times, it's an amazing place