Cayce's live report of At the Night Side 2012 is now up over at Not Greatest Site, so what are you waiting for, go read it!
Also, some videos from the livestream broadcast are also up, at least for now. Not to rain on y'alls parade (hah hah hah I'm going to make that joke as many times as I possibly can), but after watching a few of them I can say that sadly, they don't capture the reality of the experience at all. For one thing, Imai's suit was waaay more purple than that in real life. Whoops, I mean "eggplant." For another thing, Mr. Sakurai didn't look nearly so heroine-angel dust mixed-out in real life as he does in this video.
The moral of the story? Technology is not a replacement for real life. Put down your phones and walk around the world, people. What makes for great livejournal entries is Real Life. End of story. Perhaps you can't make it to Japan, in which case, it's wonderful that you were able to see Buck-Tick's webcast. But lots of people in Japan can't make it to your country either, and your country surely has lovely rainstorms and beautiful flowers aplenty. So go outside and feel grateful to be alive. Smell, taste, listen. And put down the phone.