[Prestidigitweeze]

Geoff, Jackie and Paolo:

Thanks very much for the qualification.

Stripping the DRM is not an issue at all. Modifying the CSS isn't something I've had to do so far, but it probably won't be too time-consuming if the steps are always the same. And Geoff's solution sounds like the easiest possible way (though I might prefer tweaking the CSS myself to avoid extra things being done by Calibre).

This doesn't sound like an insurmountable problem for Those Who Like to Tweak.

Knowing that, I'm reasonably satisfied. I'll try to fade into the background now and give others on this thread more room to talk.