Given that the NEXUS C7009 is public, and ships with FAB2, is there a FAB2 upgrade plan for C7010 and C7018? Is FAB1 -> FAB2 an in-service upgrade? As the SUP handles fabric arbitration, does a FAB upgrade require a SUP upgrade too? (Answers probably require an NDA, but oftentimes cisco-nsp is knowledge is better, so I figure I'll ask here :-) -- Tim:>