I've added Watch List / Bookmark feature to the Dropzone.com Classifieds. This should help you keep track of ads you may be interested in.
You can create as many "folders" (for different types of gear) as you like. You can select whether a folder will be public or private. Bookmarks can be moved between folders, you can remove them at any time and add a comment to each ad you're watching.
Ads that expire or those which are removed will also be removed from your bookmarks.
(This post was edited by sangiro on Dec 14, 2003, 1:37 PM)