Thanks, QH.
Yeah, I wanted to add a bit of imposing factor to the Star Destroyer, so I did make the engines and the turbolasers a bit loud.
And yes, in iClone, you can take a facial image and apply it to your avatars. I do it all the time. For my Galactica female characters, I've used the likenesses of:
Ellen Page for Athena
Eliza Dushku for Sheba
Natalie Portman for a new character named Shaen.
The process is none too difficult. As long as you can find a straight on head shot (with neutral expression, mouth closed) of someone, it works out really well. You can also get a slightly off angle head shot, and still align it to make it look fairly reasonable.