Symphony X: Why not in Italy?

I would be grateful for a SX USA tour where they were the only ones playing. DreamTheater did it. They played for like 3 hours. I would be happy to go to a 2 hour Symphony X-only concert. That would fscking rule.
 
'Tis about the same as asking why they're not coming to Alaska. :(

That being said, I would probably have a heart attack if they came up here.