Yup, I've been able to connect to the iTunes store and download anything since yesterday.
Same here. I emailed ITunes support and received the following message two days ago:
"I have verified that the iTunes Store is functioning and accepting connections, which indicates that the issue is related to your Internet connection, local network, or your local computer itself."
I checked with my ISP before I sent that e-mail. Everything was okay. But the iTunes reply was exactly what I expected to hear. I knew that they would never admit that the problem was theirs and would just pass the buck to others. Yesterday, the store was accessible again and iTunes was functioning normally. It seems very obvious that this was an iTunes problem all along. Even so, I'm absolutely certain that they will never admit that it was. 😟