To be honest, I really hope things don't get pushed to open war. My reasons are both concern for the Amarr RP bloc - nobody likes getting a pile of stupid dumped on their faction's heads, and IMO that's exactly what this would be - and concern for the RP community as a whole:
As was said in a recent thread, CCP seems to lately feel that the only way to generate storylines and RP is to add conflict. Not enough RP? Just add more "rawr, grrr, you evil _____" and instant storyline! It works once or twice (Evaulon was good because of the visceral reaction that conflict created for a lot of people). It doesn't work ceaselessly, though; when I look back at the recent RP events, it feels to me like there was much more interest in the events which had a hint of construction rather than just pure destruction. Tribal Assembly? People were hyped for that. Running freighters to Cal Prime? The Live Event in the aftermath of the battle seemed like it was something people were happy with, and the (entirely player run) rescue effort beforehand was plenty fun as well.
tl;dr - People want to build stuff, not just fight. It's no fun for people to try defending their sandcastles when all they have is a vaguely castle-like muddy mound.
Good luck doing that if total war gets started. Anyone who's ever looked in the IGS or Summit knows, slavery and slaves get brought up plenty enough already.