I'll answer in order:
Oldsmobile Mike: excellent! Thanks for the links!
Arnuph1s: clearly, I have some reading. "Vampire?" *googles*
UberFreak: Gotek USB floppy emulator; a lot of chatter about Windows when I googled it. Can I do this without Windows? I'm pretty much 100% Linux.
Lord Aga: ACA500 Plus/Vampire. Clearly, even more googling in my future.
rednova: Yeah, I had nothing against floppies other than access times. But always enjoyed just how well the Amiga dealt with multiple devices.
Sir_Lucas: heh; your name reminds me of the 68020 project that was in the Amiga Transactor magazine: the Little Ugly Cheap Accelerator System. Moving on, I'll check out the link. Thanks!
paul1981: noooo? I don't think that was it. Lemme google some, here. Nope, no dice. Yet.
Magnetic: thanks! I'll definitely go check out the FAQs and stuff. Even knowing that there is such a thing to be referenced is already a huge help.
amoskodare: thank you kindly! Let's face it -- the Amiga was the best home computer, ever. Indeed, it was only because I got so good with it that I did as well with my transition to being a Linux admin/user as I have. It'll be fun to go back in time.
klx300r: sorry; re-reading, I see it was easy to misconstrue my intent. Not trying to get my A1000 going; that, alas, is long gone. But my new A500 -- I'll check into the ECS.
Magnetic (again): awesome! I'll check that stuff out. Much obliged.
gertsy: yeah, I've been using Linux as my primary work-and-home OS since '94, so I guess I do qualify as a "Linux head." :-) I'll check out the link. Might go for the buying-it option, as I'm leery of trying to flash stuff if the directions are aimed at Windows users (but saying that, I haven't checked out your link, which may well be Linux-related). Thanks!