Dude, that's awesome. I imagine Agalloch is a good live show. Green Carnation doesn't play Light of Day, Day of Darkness, do they? That would be cool, but wouldn't leave much room for their normal songs, unless maybe the just play parts of it or something.
There's a small chance I'll see Dredg with Coheed and Cambria, Blood Brothers, and some other band I can't be bothered to remember the name of, but it depends on ticket price and if anyone wants to go with me. A bunch of my friends are Coheed fans, so they might go. I've seen them twice myself and they're not bad. Their new single sounds like something from Dance of Death.