Just a few quick answers for the moment:

A-man, is that onboard graphics you have? A better video car will help with the lagging in Vegas. Laragith codec does cause a bit of lagging but it seems to be pretty much eliminated since i got the new graphics card. If you want to just check a section you can just highlight it then press "shift+b" and this will give you a RAM preview. How long you get is dependant on you machine. If you are trying to do an audio track and the lagging is preventing this then create a MPEG2 render of your video and import that then use this track for your main video while working on audio. You won't get any lagging

The Emperors dialogue will be the way it was in 1980, apart from maybe having "Young" instead of "Luke" unless i can get it to sound seemless. It will not contain any of the 2004 dialogue. This extra dialogue was unnecessary and one of the worse additions to the DVD set next to Hayden ghost.

Great mockups savmagoett. I'm adding a lot of background activity to give a greater depth and sense of scale to the transport hangars. Making the foreground smaller is impossible because there are some that walk off screen, including Ralph McQuarrie, and i don't want to lose his cameo