Okay, I'm using DarcNES as AmiPCEngine looks crap on my telly (probably as good an emulator as AmiMasterGear though :-D)
The only thing that's wrong is the sound... there isn't any. I can't see anything in the docs about there being a problem with the sound though :-?
Oh and some of the sprites are glitchy, but that may be because I'm running it on an 040/25-603e/175. Skipping some frames makes it less noticable, but it's still there.
Anyways, a good emulator once I figured out that it only works in a screenmode of 320*xxx and not above. I had to set up a new screenmode just for it, but it's worthwhile :-)