JVM level clustering, Network Attached Memory - Terracotta

Off late I have found a good JVM clustering solution with certain degree of tolerable intrusiveness. It can wash away many existing datacentre application if implemented carefully. Period. Has CISCO heard it? Incidentally I am a CISCO employee though in this blog I express my personal opinions only and may or may not be aligned with CISCO vision. Read a tutorial on terracotta at http://frameworkfactory.org/Framework_Factory/Flog/Entries/2009/8/26_Open_source_JVM_Clustering_and_Network_Attached_Memory_using_Terracotta.html