It looks like the free downloads for Star Wars: Lost Tribe of the Sith Chapter 2: Skyborn will begin on July 21, just in time to provide you San Diego Comicon-bound folk with reading for the plane. (Unless, of course, you look around and see your plane full of Sith — in which case reading about the aftermath of a bunch of Sith slamming into a mountain may not make the airplane food sit well!)
I'll post linkages to the free download sites as soon as I have them. If you haven't yet, this is a fine time to snarf up Part 1!
The solicitation for KOTOR #46 is up on the official site, but I usually wait until it's on the Dark Horse site to create a page for it here. I hope to have notes on #43 online this weekend.