I just realized in reading up on EWF and HORM, that, unless I'm reading it wrong, HORM +requires+ EWF, and EWF effectively caches all harddisk activity into ram instead of writing to the Harddrive.
If that's the case, I can't see that being used effectively in a MAME cab, if you want to do things like see the coin drop stats, track high scores, etc. etc.
You'd loose all that every time you powered off.
It sounded so good.
Maybe Patryck can correct me on this?
But if that IS the way it works, normal hibernate would seem to be the better way to go.