Ben - go for it! I did Star Wars already (a few pages back) and I'll do Jedi next, but have no plans to do the prequels so feel free to have a crack. Happy to send/upload the psd file if it's any use to you.
Bingo - give me a day or so and I'll knock together a style B with the GWtW art. I came down on the side of this one initially because (a) it's my personal favourite and (b) the overall content is derived from this old rental cover, but retro-styled to look like the original Star Wars rental release, if that makes any kind of sense whatsoever.
I noted that this one had the 'Star Wars Saga Continues' text too, so I didn't feel particularly compelled to change that part...