I did a really terrible job of updating during the Geological Society of America meeting - mostly because (a) I was way too busy, (b) an iffy internet connection at my home and (c) a lack of concentration.
However, there was quite a bit of interesting info I heard which I'll likely post tomorrow including:
The northern Cascades of the US are filled with calderas.
The eruption of Kasatochi was quite impressive (if you didn't think so already).
Bubbles at Erebus come from deep down.
Holocene volcanism in Colorado.