At least once a week I like to drop into Poeut and have a click around the content, not starting anywhere specific, but instead looking for a demo I either know or haven't seen before, and then seeing where links from that take me. I've managed to find some great productions I'd not seen before using this method. The number of releases is just too great to use any sort of logical order to look through them all. I mostly pick a production I find interesting and then see what else that group has released, and then the parties they were released at and so on.
Although I do like to pick the latest big release parties and look through some of the best from them. The one I most recently decided to explore was this year's Breakpoint releases, and there were some great and very interesting ones this year, especially some of the 4K and 16K PC releases.
Anyway, the question I was wondering. How often to you look at some new demos? The demos could actually be old but new to you personally.