Keeds, as far as I remember the process-paid envelopes that come with the film sold in Europe don't offer any options regarding mounted/unmounted or scanning to CD. Maybe if you sent direct to Dwaynes, but that would involve paying twice for processing or buying the film from the US.

Incidentally, Art, have you thought of announcing this exchange on the forums at ? Probably a lot of user overlap between there and APUG, but it might interest a few more participants.