I don't understand why someone would want a dedicated piece of hardware for UAE or Aros. Just dual/triple/quad boot one good high-end primary use Intel/AMD machine that you use for Win or Linux. Heck, you could make one of the installations boot straight into UAE, if you wanted. They're all x86-based. Just have one GOOD x86, and save the rest of the space for the more unique hardware, like an original Amiga, G5, SGI/MIPS, FPGA Arcade, or whatever thing sounds interesting to yourself.
