PMA notes: Whither Aperture?

I'm in Las Vegas this week for the annual PMA conference and trade show. I've been here for a few days already, and there's one topic that has come up in almost every discussion I've had with photographers: Aperture.

More specifically, the topic is: "Where's Version 2.0 of Apple's image management and editing app?" With the the show starting this morning, it seems pretty clear that we won't see anything announced this week, and the disappointment I'm hearing is pervasive.