I was away when hurricane Irene hit the States in September, however we had a flood in the house here in Hoboken. My music room is in the basement (it's only down 4 steps, so not a true basement, and we have the living room, kitchen and laundry room down in it too). Fortunately my wife's cousin and his son were staying here and they moved a ton of things upstairs. These are some pictures of what I had downstairs.
A few guitars

Some more equipment

More guitars and amps

The stereo system (sound on the right - A/V on the left), they moved it all - including the valve monoblocs which weigh a ton!

Music room at the moment (it needs bottom 4ft of the walls replaced and the floor checked and repaired.)

Another shot

We finally got heat on Saturday afternoon, which was good because mother nature gave us this

There are a few more amps in our back room - my Silver Jubilee, Princeton Reverb II and McIntyre Bluesmaster, as well as some cabs. We're waiting for the builder and insurance to let us know how much they'll cover. I have to clear out the room with all the guitars because my sister and her family are coming to stay this weekend!