Hmmm. What about switching the floppy emu into HD20 emulation mode and having it boot a hard disk image with a fully stocked 6.0.8 install? I seem to remember that the floppy emu's SD card full of stuff came with such an image, though I don't remember if it had a better-stocked Chooser, so you might have to prepare a disk image using minivmac or so. I have such an image at the ready if you need it, though uploading it to the forum might be frowned upon.
In any case, if you ever feel like getting on the 68kmla IRC channel at some point, I'd be happy to work with you live, and I'm sure others would too.