As I know I've mentioned several times, Fantasy Games Unlimited (FGU) still exists and still sells copies of all their old RPGs at very reasonable prices. I'm planning to buy a copy of Bushido and its sole supplement sometime soon, as my own copies disappeared a long time ago. According to Scott Bizar, who continues to run the company, all FGU games, with the exception of Daredevils and Psi World, come in a single volume which is a compilation of the individual books included in the old boxed sets. Daredevils and Psi World can still be purchased in a box, for those looking to get them in their original forms.
I'm always glad to see old gaming materials made available to a new generation, even if it's done in modified form, as these are. Once I've gotten my copy of Bushido, I'll make a post about my impressions of the quality of the compilation volume, which I hope is as good as the stuff Marc Miller has done with the old GDW games.