Randall Hauch is too, as is Kapil Nayar (when speaking about his MultiMap use case). I think the FineGrainedMaps will become a popular feature. On 16 Sep 2011, at 13:45, Sanne Grinovero wrote: > great to see more people interested in it :-) > Sanne -- Manik Surtani manik at jboss.org twitter.com/maniksurtani Lead, Infinispan http://www.infinispan.org