As far as a I know all my bookmarks, or at least all the bookmarks I care about are posted to del.icio.us.
The exceptions are my bookmarklets.
You can review them or subscribe to them at del.icio.us/sebrenner.
You can also check my blog at scottbrenner.com to see what I am bookmarking day-to-day. Each day del.icio.us posts that days bookmarks to my blog.