Way too early to be so sure on your "all-oral HCV ditch" stance. Let's re-visit after the BMY/VRUS clinical trial results on the NS5A inhibitor plus nuke. Whether or not HCV treatment will be all oral or will still include interferon, I think we can safely assume that HCV DAAs will be used as part of treatment. That's why I'm keeping a close eye on ACHN and VRUS right now, irrespective of whether or not interferon is ultimately removed.