Link to specific comic

Would be nice with a link to the specific comic aggregated and not just the comic site.
Example:
When displaying XKCD strip 1286 then link to http://xkcd.com/1286/ and not just http://xkcd.com/.

Also, is it really necessary to redirect through the aggregator when clicking on the link to the comic site? What is the gain? It makes it (slightly) harder to share the link to the comic with friends who don't have an account for the comic aggregator.