When I asked to get the rear window "CCD" style for the Safari rear window only when I ordered it, the factory told me that the window frames are totally different and that if I wanted the windows I'd need to buy a CCD or Classic. The fact that they are different frames makes total sense, but was bummed that even for additional cost (pre-construction mind you) that they wouldn't do that. I wasn't asking for the wrap around windows either, just the small same sized rear window that was back there.
The rear window shade should be possible and if not, they should engineer it since the angle of the wall would lead to the sun driving right in on the dinette area. Typically, you'll find alum supports on either end of windows. Take a look at www.silvertwinkie.org
and you'll see some coaches being built. As a matter of fact on page 2 there is a Classic in production and you can see some inner structual supports around that back window (which is a similar size to the Safari's main window).
Anyway, the on the line comment about special orders seems kind of true (adding windows, or other major off the menu type items), particularly if you see things like "Safari Upgrade Package" and some of the components are missing. This is actually the second time I've seen the power jack missing on a Safari labeled Safari Upgrade Package. About 1 year ago, I was looking at Colonial Airstream's site and pointed out to them via email the same thing.....their response was that they had planned on adding it themselves a bit later and also that they were kind of caught off guard that someone was calling them on it. They also did admit that the jack was missing for some known reason, but asked if I was interested in purchasing it.