>Also, while I recognize this is an edge case, I have in the past sold >systems with OpenBSD installed on them to other people, and now that I >come to think of it I have no idea whether that's legal to do with, say, >iwn-firmware installed on it (it's probably not).
Every firmware package includes a *-license file which is installed next to the firmware in /etc/firmware Read that file. Decide for yourself, rather than posting dribble. But let's get back to this selling and legalicy thing. You may be aware that the rest of OpenBSD comes with a source tree populated with statements about no warranty, implied or not. If you sell it, it is your problem. If you expect me to protect you -- someone mailing from a .us address -- from getting sued, you are completely out of your freaking mind. If you don't like that, move to another country.