Well...there are quite some CDTV's around with KS 1.3 installed (isn't that the basic config anyway? I know there are 2.04 CDTV's out there, but I even got a 1.3 ECS one ;-) ), so in those cases running OSS would be a tad difficult. And don't you need a lincensed bootloader/file on your cdroms to make them (auto)booting on a CDTV?