Eventhough ma.gnolia is the new del.icio.us I’m still no switcher. The ability to easiliy integrate del.icio.us with other apps to me still seems like a big, if not biggest, selling point (its free, but you get the point).
Apps like Cocoalicious for the mac and del.icio.us Internet Explorer Context Menu are great and only possible because of the API‘s released by del.icio.us.
For some reason 90% of the windows application names really suck, but that’s a whole different topic.
