Hmm. I hadn't really been thinking of how links are related to the interactive/convergence nature of blogging.

Personally, I kind of like adding links at the end because I don't have a particular comfortable method of formatting them without losing my stride in writing. I can add them in at the end, but you're probably right in the reader's terms, that tabbed browsing renders the issue much less problematic and that I can just make myself a note to add a link later.