Not a huge fan of the link tag. It's mutated by now into the "this is somewhat related to this page, somehow" tag. (I mean, seriously, rel="sidebar"?) I'd thin

Not a huge fan of the link tag. It's mutated by now into the "this is somewhat related to this page, somehow" tag. (I mean, seriously, rel="sidebar"?) I'd think in terms of semantics, the <embed> tag is more appropriate. If you want to re-use existing tags at all, that is.