Posted By:
jeffonce every week or two for sales, but keep some sort of ongoing post for "wants." Some of the wantlists will remain the same (Andy B's comes to mind) for a really long time, and since many people on the board are looking for things they may not find for months or years, it would be nice to have a post to build on for those.
Or maybe the best way is to link to some website where everyone posts their long-term wants.