I’m pretty much the same way with delicious vs. bookmarks but one thing I’d mention here is that most people still don’t have any clue what delicious is. We have developed patterns and uses out of delicious vs bookmarks, but most of the market has not. This is actually a little scary for delicious because since the masses know Google and know favorites, they are developing their own usage patterns which will be aided by Google sync (once they figure out that firefox exists). I see it more as a race than “this versus that” when it comes to the widespread adoption of social bookmarks. That being said, delicious does a much better job than Google notebook does and between the two I’d definitely pick delicious. Time will tell which one wins but delicious has got to get into the mainstream a bit faster.