David Morgan Mar (of Irregular Webcomic, Darths & Droids and Mezzacotta fame) has officially opened Archive Binge a few days ago. What is it? It's a site that lets you create RSS feeds to catch up on webcomics. Instead of being put off by a comic's huge backlog, you can catch up to it at your pace, with a RSS feed that gives you up to 10 strips a day. You can also suspend your feed (if you go away from Internet for some days) and you can update your position in the feed.
It's quite handy. But comics are only covered if the authors agreed to it, which requires that they've heard about it to begin with, so it can only benefit from some exposure.
Here's the list of covered comics
so far, but more are coming.