S upgrades KBR (conviction buy) & initiates MSI (buy) & downgrades IM, Wells upgrades CR20, Wunderlich downgrades RIMM Key Research: Moke initiates LOGM & ZIXI (op's), MS upgrades CRM, Opco initiates AIS (op), Bofa resumes THC (neutral) Key Research: FBR upgrades GTIV, Barclays downgrades NKA, GS & JPM ini