I find the 'female skinners' a good one. It focusses on two favourite subjects....females and skinners....
Actually it's a great subject of relevance to our online community and to skinning in general.
The 'Evolution of a Master skin' is the closest thread I've seen to the halcyon days of the 'Community Skin' project/s when people were hanging out avidly for the latest news/details of how it was all coming along....a great sense of anticipation...