SaintFox, for her textures, DS MATS are nice, but I usually tweak them anyway (especially now that I'm rendering in Reality), so it's no big deal to me if all I get is a PZ2, but the MC6 files won't work. Converting them is pretty simple with a text editor (though tedious), but not everyone knows how. That's how I'm able to use the Toni Collection, and probably how I'll be able to use your new makeup options for your skin as soon as I feel like actually doing it. Just having PZ2's instead of MC6 makes all the difference in the world, really.

For the morphs, a few extra channels would be nice. Aside from being easier for the end user, it will also make things easier for people who do their content creation in DS since I don't think they can create PMDs--or at least not as easily.