RIMM Rallies On Deal Rumors; Kaufman Skeptical; Cisco A Fit?

"That said, he adds that the list of potential suitors that make sense includes Cisco (CSCO), Microsoft (MSFT) and Oracle (ORCL). He thinks Cisco is 'particularly intriguing because RIMM’s strengths in enterprise and infrastructure are highly complimentary and could greatly boost Cisco’s "secret" computer ambitions.' He thinks any suitor would likely need to pay $40 billion to $50 billion, or $74 to $92 a share."