@billt
But existing 68k software will run lot faster on MOS/PUP than they would run on real 040 or 060. So if you have PowerUp Amiga it might be worth of try. Also old WarpUp/PowerUp software run faster on MorphOS.
And as a bonus you get PPC native MUI 3.9 for free of charge and possibility to try MUI 4.0 alpha.