Instapaper creator sets out to build Overcast, a better iOS podcast app

If you're wondering what Marco Arment, creator of Instapaper, has been up to since he sold the read-it-later service to Betaworks, wonder no more. At the XOXO festival in Portland, OR, Arment announced that he's been working on a new podcasting app for iOS called Overcast. Why? The tl;dr reason is because "podcasts are awesome" (We can't say we disagree). The long of it, however, is because as a lover of podcasts, Arment was frustrated at the quality of the podcast apps that are out there, stati...