This is just totally awesome! I can't imagine anyone storing more than 20 of these machines for ten years... I'd love to get one, but sadly that wouldn't make too much sense.
Oh, just for the record: it's easy to change an NTSC unit to PAL for most purposes, but for 100% compatibility (video/genlocking) the chipset oscillator must be changed as well: PAL requires 28.37516 MHz while NTSC runs on 28.63636 MHz. ;-)