Clearing out the Closet:
V2 IOpener "New in Box" plus latest BIOS Image on Floppy-Disk (Rare; $200/Best Offer)
This is the last of 3 IOpeners I bought while visiting the folks in Hawaii. The other two in this lot were BIOS-Gooped, with no cut IDE pins. Should be "Flash Upgradable" with QNXFlash in two of the Old-School ways: (1) by manually logging into the V2's QNX ("Tab-4444" method) and logging in as root. (It never phoned home, so the password should still work); or (2) by attaching an IDE Hard-drive that has the QNX-Flash Sandisk Image loaded. If you're into IOpener-Hacking nostalgia, or want a Yamaha-Chip IOpener that nobody has tampered with, this is for you. Bundled with a floppy disk with the latest BIOS with CD-Booting capabilities -- flashing it into the machine is your challenge. 
V2 IOpener (Opened, Goop, BIOS Upgraded) (Rare; $200/Best Offer)
Similar to above, except box opened and BIOS pre-upgraded to latest version with CD-Booting capabilities, USB Fixes, etc. Internals are otherwise pristine and ready for your hacking pleasure. Sandisk is pre-loaded with Jailbait.
Floppy-Bootable V3 IOpener (Entertaining Offers above $200)
"Heavily Hacked" V3 IOpener with a floppy-disk port added. Bundle includes external floppy drive in a powered enclosure plus floppy cable. Sandisk is hardware-disabled. BIOS Socket replaced. Includes a special-edition BIOS that boots Floppy, LS-ZIP, CD-ROM, and normal IDE drives. The special-edition BIOS also adjusts Video-Buffer memory allocation, and has better control of the "LCD/Video/Both" settings. Optional 24x CD-ROM and MainStreet Case available for additional $60.
IOpener Case Backs+RF Shields $30+Shipping. (2 Available)
Original IOpener case Backs with fitting RF Shields. IOpener Mounting Screws not included.
Laptop CDROM: HP D8381A $50 + Shipping. (2 Available)
24x speed, really a rebranded TEAC. New in box. Same Brand/Model used with MainStreetTech Case.
Miscellaneous Parts:
Original IOpener Heat-Sinks. $10+Shipping. (3 Available)
CPU: Rise MP6-266. Pulled from a working V5. $BestOffer + Shipping.
CPU: AMD K6-III-333 AFK; 2.2VCore, 3.3VI/O. (Bought From Fry's). $BestOffer + Shipping. (2 Available)