"I do," Nate said. "Up at the top of California Street. It's a bit of a walk -- steep hills." I'd just walked all the way down them. Masha was somewhere up there. But still, it was better than I had any right to expect.

"Let's go," I said.

#

Nate loaned me his baseball hat and traded jackets with me. I didn't have to worry about gait-recognition, not with my ankle throbbing the way it was -- I limped like an extra in a cowboy movie.

Nate lived in a huge four-bedroom apartment at the top of Nob Hill. The building had a doorman, in a red overcoat with gold brocade, and he touched his cap and called Nate, "Mr Nate" and welcomed us all there. The place was spotless and smelled of furniture polish. I tried not to gawp at what must have been a couple million bucks' worth of condo.

"My dad," he explained. "He was an investment banker. Lots of life insurance. He died when I was 14 and we got it all. They'd been divorced for years, but he left my mom as beneficiary."

From the floor-to-ceiling window, you could see a stunning view of the other side of Nob Hill, all the way down to Fisherman's Wharf, to the ugly stub of the Bay Bridge, the crowd of cranes and trucks. Through the mist, I could just make out Treasure Island. Looking down all that way, it gave me a crazy urge to jump.

I got online with his Xbox and a huge plasma screen in the living room. He showed me how many open WiFi networks were visible from his high vantage point -- twenty, thirty of them. This was a good spot to be an Xnetter.

There was a lot of email in my M1k3y account. 20,000 new messages since Ange and I had left her place that morning. Lots of it was from the press, asking for followup interviews, but most of it was from the Xnetters, people who'd seen the Guardian story and wanted to tell me that they'd do anything to help me, anything I needed.

That did it. Tears started to roll down my cheeks.