Episode-X has a cool spoiler from their source MAC. Spoilers - Highlight to read: Currently, there is a bridge of a starship that is being built. (Jedi Power: Based on previous reports, we know that this will be an early version of a Star Destroyer.) Storyboards that arrived in Sydney have shown that 'Tarkin' is the guy who commands this 'control deck.'

Also, there is a lot of work on a larger scale model of what we call the "Model-H." It is a primitive version of the Tie Fighter but has a striking resemblance to the original trilogy version.

That is really cool news! I have always loved the ships in the Star Wars universe the best, and this should perhaps help further connect the trilogies.