Clickable Culture - Xbox 360 Not So Backward-Compatible I was wondering about this. I needn't have. Typical MS BS> After all the new Xbox is based on PowerPC, the old, on OldPC (catchy name eh?), so a good deal of emulation would have to be going on to run old stuff. I'm also wondering about MS suddently being so hooked up with something other than Intel. Will they get done with Longhorn before they realize they need to re-code it too to work with non-Intel devices? It seems like only yesterday when MS consoldated on Intel. Never made sense to me.