Received the cards a few days ago, carefully packed in a priority box. Thanks again Jibbajaba! R-type card works fine for me. I spent half an hour trying to fix the airplane one with different utilities without any luck. If one of you technical people want it, I'll pass it along.
I'm not much interested in emulating official releases, so I plan to fill the one card with all of the homebrews and demos I've never gotten around to.