Are you asking why not or stating why not?
If it's former:
I never tried any amiga emulation scheme and know that it cannot equal a real amiga given my understanding of current PC architecture. I would find it hard for any PC-based emulation to even do the floppy simulation exactly:
http://cm.ebay.com/cm/ck/1065-29296-2357-0?uid=10022145&site=0&ver=LCA080805&item=320075976960&lk=ItemDescriptionANDimageFortunately, the CIA chips have tolerance and I was able to get away with it and get it to work on some of the machines I have tried it with. DOS seems to work better for real-time timing stuff than Windows. Floppy rates are 500 kbits/sec for normal 880K so doing emulation of 7.16 Mhz chips or the timer chip would be beyond the scope of any PC-based timers. I rather live in reality than some illusion that I have a real amiga on a PC. It's like thinking that one will never die when the facts are the death rate is 100%.
