re: Picture Tubes -- I'm not so sure that being able to import all of PSP stuff is such a good thing. It would add a lot of programming overhead (code) that would benefit just a rather small group of people."
Further down you say it is quite easy to convert them manually; so it might not be too hard to program an import function either.
OK, if I would try to program an import for tubes would you test it? If so, please send me a little tube to program it.