@Plaz
AmigaForever or UAE would seem to be a more logical choice for those with retro fever.
I've tried, honestly, I have, and several times. UAE crashes, Windows pops up without warning, the computer goes into standby when you're working, the internet connection turns itself off, double clicking quits working due to some weird timing issue (you can watch Clock go at 50x it's normal rate).
Plus, UAE can't run OS4 yet

And, OS4 was WELL worth the wait (and the insane expenses).