@itix
I would not call 060 slow amongs classic Amigas.
If one uses AOS3.x on the machine, the 060 will be faster than 040+PPC in most cases.
040+PPC only wins if PPC datatypes are heavily used or the application itself is written to use PPC.
I have no experience about MOS. But ofcourse especially native MOS apps fly on it when comparing to 68k Amiga apps on 68k 040.