sadly, the yardage requirements are not listed in the book. EQ will be able to help you with yardage but as you know it estimates on the high side (which never bothered me - i just love fabric).
the book has some good photos and i think the software would have some close up pics too.
the dear jane site sells fabric that was based on the original jane. they even have a cheater panel in the line.
then of course there are tons of monthly DJ fabric clubs you could join that range from a more traditional and accurate representation to a thoroughly modern design.