Dear Guy,
ACM has started a new international proceedings series. See http://www.acm.org/pubs/icp_series.html
IMHO this is a very nice publication channel, much more attractive for conferences than the more costly and less visible IFIP's "new Springer" (KAP, Springer) channel possibly coupled with an IFIP Digital Library.
IAB (In aller Bescheidenheit = IMHO = In my humble opinion?) this is an interesting point. Would you "defend it" at our next meeting in Athens? Please remind me that we make an agenda point out of it.
Best regards Otto