Steven Christe (@ehsteve) and Stuart Mumford (@Cadair) got to attend the (great) Python in Astronomy conference which took place in Seattle Washington from 21-25th of March 2016.
An introduction to SunPy was presented by Steven and you can find the presentation (and citation) at Zenodo
Great discussions took place on future plans for NDData,a new Time Series object,in Astropy, among many others.