Bring tents (hammock, tarp, whatever), because it's possible that both nights we'll end up at sites that don't have shelters. Don't want to be caught out in the rain if that's the case.
I just checked Toadstool down the road, and they have several copies of the guidebook, which comes bundled with the map. They didn't have just the map, though. Total cost is $17 per guidebook. I've got my old copy, which is still good. If anyone else wants a copy, I could pick one up for you.
I'll be bringing my one-person alcohol stove. It's probably going to be similar conditions to our Western Mass meet-up.