That beats my hopes down, to see a Dos emu on GP, scaling down is crap
but a dos emu should be much faster than "5Mhz", if an Atari ST Emu is possible? the ST was comparable to an 386SX, if I remember right.
My guess is about 16-32 Mhz. Remember ARM is RISC, RISC is good 4 emus.
;)